Biology Questions

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the correct answer The characters in Kiss Me Kate have O different names to those O similar names to those shorter names than those Olonger names than those in The Taming of
Biology
Ecology - Environmental Issues
the correct answer The characters in Kiss Me Kate have O different names to those O similar names to those shorter names than those Olonger names than those in The Taming of
oints 3 In the story One of These Days why is the line Now you ll pay for our twenty dead men so important It was a lower wisdom tooth The dentist spread his feet and grasped the tooth with the hot forceps The Mayor seized the arms of the chair braced his feet with all his strength and felt an icy void in his kidneys but didn t make a sound The dentist moved only his wrist Without rancor rather with a bitter tenderness he said Now you ll pay for our twenty dead men The Mayor felt the crunch of bones in his jaw and his eyes filled with tears But he didn t breathe until he felt the tooth come out Then he saw it through his tears It seemed so foreign to his pain that he failed to understand his torture of the five previous nights O It is not important O It provides context and explains why the dentist dislikes the mayor O It provides context and explains why the mayor dislikes the dentist Que 25 17 21 29 33 13 1 5 9
Biology
Human Physiology - Chemical Coordination
oints 3 In the story One of These Days why is the line Now you ll pay for our twenty dead men so important It was a lower wisdom tooth The dentist spread his feet and grasped the tooth with the hot forceps The Mayor seized the arms of the chair braced his feet with all his strength and felt an icy void in his kidneys but didn t make a sound The dentist moved only his wrist Without rancor rather with a bitter tenderness he said Now you ll pay for our twenty dead men The Mayor felt the crunch of bones in his jaw and his eyes filled with tears But he didn t breathe until he felt the tooth come out Then he saw it through his tears It seemed so foreign to his pain that he failed to understand his torture of the five previous nights O It is not important O It provides context and explains why the dentist dislikes the mayor O It provides context and explains why the mayor dislikes the dentist Que 25 17 21 29 33 13 1 5 9
Read the excerpt from the story Huckleberry Finn by Mark Twain and answer the question that follows That night we went down the lightning rod a little after ten and took one of the candles along and listened under the window hole and heard Jim snoring so we pitched it in and it didn t wake him Then we whirled in with the pick and shovel and in about two hours and a half the job was done We crept in under Jim s bed and into the cabin and pawed around and found the candle and lit it and stood over Jim awhile and found him looking hearty and healthy and then we woke him up gentle and gradual In the text above the narrator uses the O first person point of view O second person point of view O third person point of view O second person and third person point of view 2 25 29 33
Biology
Ecology - Ecosystems
Read the excerpt from the story Huckleberry Finn by Mark Twain and answer the question that follows That night we went down the lightning rod a little after ten and took one of the candles along and listened under the window hole and heard Jim snoring so we pitched it in and it didn t wake him Then we whirled in with the pick and shovel and in about two hours and a half the job was done We crept in under Jim s bed and into the cabin and pawed around and found the candle and lit it and stood over Jim awhile and found him looking hearty and healthy and then we woke him up gentle and gradual In the text above the narrator uses the O first person point of view O second person point of view O third person point of view O second person and third person point of view 2 25 29 33
Question 43 Read the text below and continue to the question that follows Points 3 The Outlet by Emily Dickinson My river runs to thee Blue sea wilt welcome me My river waits reply Oh sea look graciously I ll fetch thee brooks From spotted nooks Say sea Take mel Identify the genre of the text above O Short story O Drama Poem
Biology
Biomolecules
Question 43 Read the text below and continue to the question that follows Points 3 The Outlet by Emily Dickinson My river runs to thee Blue sea wilt welcome me My river waits reply Oh sea look graciously I ll fetch thee brooks From spotted nooks Say sea Take mel Identify the genre of the text above O Short story O Drama Poem
What is the point of view O Point of view is the perspective through which the story is experienced O The point of view refers to words whose meanings reflect their sounds The point of view is an expression that means something different than the literal meaning of the words O The point of view is the literary technique of attributing human feelings to inanimate objects
Biology
The Living World
What is the point of view O Point of view is the perspective through which the story is experienced O The point of view refers to words whose meanings reflect their sounds The point of view is an expression that means something different than the literal meaning of the words O The point of view is the literary technique of attributing human feelings to inanimate objects
Identify the type of sarcasm in the lines below No nothing s wrong I ve failed at my latest business venture but what else is new O Self deprecating O Polite O Exaggeration O Raging Quest 1 5 9 13 17 21
Biology
Biomolecules
Identify the type of sarcasm in the lines below No nothing s wrong I ve failed at my latest business venture but what else is new O Self deprecating O Polite O Exaggeration O Raging Quest 1 5 9 13 17 21
Please read the following passage from A Modest Proposal and continue to the question below Because so many Irish parents cannot find decent jobs to support their children they spend all their time walking the streets to beg alms of passersby Meanwhile the children grow up to become thieves or emigrants In the above passage from A Modest Proposal Swift seems to reference the English idea that the Irish are Ophilanthropists O Catholics O burdens on society O honest to a fault
Biology
Biotechnology & its Applications
Please read the following passage from A Modest Proposal and continue to the question below Because so many Irish parents cannot find decent jobs to support their children they spend all their time walking the streets to beg alms of passersby Meanwhile the children grow up to become thieves or emigrants In the above passage from A Modest Proposal Swift seems to reference the English idea that the Irish are Ophilanthropists O Catholics O burdens on society O honest to a fault
Question 28 What is the connotative meaning of the word sunrise Points 2 O Final stage of any period O Beginning stage of any period Middle stage of any period O All of the choices
Biology
Ecology - Ecosystems
Question 28 What is the connotative meaning of the word sunrise Points 2 O Final stage of any period O Beginning stage of any period Middle stage of any period O All of the choices
stion Select the answer with the appropriate meaning to complete the following sentence Ints 2 Janice is much appreciated for her O poor O contribution Odisinterest attitude toward the new project
Biology
The Living World
stion Select the answer with the appropriate meaning to complete the following sentence Ints 2 Janice is much appreciated for her O poor O contribution Odisinterest attitude toward the new project
Once upon a midnight dreary while I pondered weak and weary Over many a quaint and curious volume of forgotten lore While I nodded nearly napping suddenly there came a tapping As of some one gently rapping rapping at my chamber door Tis some visitor I muttered tapping at my chamber door Only this and nothing more Find the figure of speech used in the lines above Personification O Metaphor O Alliteration Imagery
Biology
Biological Classification
Once upon a midnight dreary while I pondered weak and weary Over many a quaint and curious volume of forgotten lore While I nodded nearly napping suddenly there came a tapping As of some one gently rapping rapping at my chamber door Tis some visitor I muttered tapping at my chamber door Only this and nothing more Find the figure of speech used in the lines above Personification O Metaphor O Alliteration Imagery
se the correct answer When you need most of the ideas of the writer you should O quote directly from the text O write a summary containing most of the ideas of the author paraphrase the text O disregard the main ideas of the text
Biology
Cell Cycle and Cell Division
se the correct answer When you need most of the ideas of the writer you should O quote directly from the text O write a summary containing most of the ideas of the author paraphrase the text O disregard the main ideas of the text
I wandered lonely as a cloud That floats on high o er vales and hills When all at once I saw a crowd A host of golden daffodils Beside the lake beneath the trees Fluttering and dancing in the breeze Continuous as the stars that shine And twinkle on the milky way They stretched in never ending line Along the margin of a bay Ten thousand saw I at a glance Tossing their heads in sprightly dance What is the genre of the above selection Drama O Non fiction Fiction Poem
Biology
Ecology - Ecosystems
I wandered lonely as a cloud That floats on high o er vales and hills When all at once I saw a crowd A host of golden daffodils Beside the lake beneath the trees Fluttering and dancing in the breeze Continuous as the stars that shine And twinkle on the milky way They stretched in never ending line Along the margin of a bay Ten thousand saw I at a glance Tossing their heads in sprightly dance What is the genre of the above selection Drama O Non fiction Fiction Poem
is a novel written by Nigerian writer Chinua Achebe Things Fall Apart O Macbeth O The Wizard of Oz O Telltale Heart
Biology
The Living World
is a novel written by Nigerian writer Chinua Achebe Things Fall Apart O Macbeth O The Wizard of Oz O Telltale Heart
Choose the correct answer to complete the sentence A theme in a literary story refers to O the sequence of events O the common conclusion about the story the characterization described in a story O the general message it communicates about life
Biology
Biological Classification
Choose the correct answer to complete the sentence A theme in a literary story refers to O the sequence of events O the common conclusion about the story the characterization described in a story O the general message it communicates about life
What is the order of events in a plot from start to finish O Conflict rising action climax falling action resolution O Conflict climax rising action resolution O Conflict falling action rising action climax resolution O Conflict climax falling action rising action resolution
Biology
Biotechnology & its Applications
What is the order of events in a plot from start to finish O Conflict rising action climax falling action resolution O Conflict climax rising action resolution O Conflict falling action rising action climax resolution O Conflict climax falling action rising action resolution
Question 15 Points 3 Why might Okonkwo take issue with his son s laziness in Things Fall Apart O Okonkwo is trying to distance himself from his father who was known as lazy Okonkwo is afraid the family will starve if his son does not work O Okonkwo is afraid that his son will make him lazy too Okonkwo is afraid that his other children will follow his son
Biology
The Living World
Question 15 Points 3 Why might Okonkwo take issue with his son s laziness in Things Fall Apart O Okonkwo is trying to distance himself from his father who was known as lazy Okonkwo is afraid the family will starve if his son does not work O Okonkwo is afraid that his son will make him lazy too Okonkwo is afraid that his other children will follow his son
Read the following passage and answer the question Chang was a man from an island and he had lived in Canada for many years He was surprised at how Canadian society respects the rights of women both at work and at home However some of his girlfriends in Canada say that they miss the good old days when women were treated in a different way The men of the olden days would open the doors for women pull out chairs for women to sit down and even pay the bill at restaurants Now most Canadians believe that men and women should be considered equal For example women have to pay for their own meals Which of the following best summarizes the passage The men of olden days would open the doors for women pull out chairs for women to sit down and even pay the bill at restaurants O Most Canadians believe that men and women should be considered equal Chang who has lived in Canada for many years was surprised at how Canadian society respects the rights of women both at work and at home Some girlfriends in Canada say that they miss the good 29 13 21 25 33 37 17
Biology
The Living World
Read the following passage and answer the question Chang was a man from an island and he had lived in Canada for many years He was surprised at how Canadian society respects the rights of women both at work and at home However some of his girlfriends in Canada say that they miss the good old days when women were treated in a different way The men of the olden days would open the doors for women pull out chairs for women to sit down and even pay the bill at restaurants Now most Canadians believe that men and women should be considered equal For example women have to pay for their own meals Which of the following best summarizes the passage The men of olden days would open the doors for women pull out chairs for women to sit down and even pay the bill at restaurants O Most Canadians believe that men and women should be considered equal Chang who has lived in Canada for many years was surprised at how Canadian society respects the rights of women both at work and at home Some girlfriends in Canada say that they miss the good 29 13 21 25 33 37 17
Choose the correct answer A major theme is a theme of little importance O one of many themes of little importance O the only theme in a text O a central theme in a text Complete Later Complete
Biology
The Living World
Choose the correct answer A major theme is a theme of little importance O one of many themes of little importance O the only theme in a text O a central theme in a text Complete Later Complete
Choose the correct answer The American Renaissance took place between these years 1800 1890 1840 1860 1900 1940 1860 1940
Biology
The Living World
Choose the correct answer The American Renaissance took place between these years 1800 1890 1840 1860 1900 1940 1860 1940
I ve found a little remedy To ease the life we live And make each day a happier one It is the word forgive So often little things come up That leave a pain and sting That covered up that once would not Amount to anything Tis when we hold them up to view And brood and sulk and fret They grow greater before our eyes Twere better to forget What is the subject of this poem Forgetting
Biology
The Living World
I ve found a little remedy To ease the life we live And make each day a happier one It is the word forgive So often little things come up That leave a pain and sting That covered up that once would not Amount to anything Tis when we hold them up to view And brood and sulk and fret They grow greater before our eyes Twere better to forget What is the subject of this poem Forgetting
Question 1 Read the following excerpt from The Scarlet Letter and answer the question Points 2 The letter was the symbol of her calling Such helpfulness was found in her so much power to do and power to sympathize that many people refused to interpret the scarlet A by its original signification They said that it meant Able so strong was Hester Prynne with a woman s strength A What kind of character does the narrator attempt to depict in the excerpt given O Hester has the strength and courage to live her life as she determines it O Hester has the power to attract people s attention and attain what she wanted in life Hester feels guilty for her adultery and gets into her shell O Hester wants to kill her daughter and commit suicide so that she can escape guilt
Biology
The Living World
Question 1 Read the following excerpt from The Scarlet Letter and answer the question Points 2 The letter was the symbol of her calling Such helpfulness was found in her so much power to do and power to sympathize that many people refused to interpret the scarlet A by its original signification They said that it meant Able so strong was Hester Prynne with a woman s strength A What kind of character does the narrator attempt to depict in the excerpt given O Hester has the strength and courage to live her life as she determines it O Hester has the power to attract people s attention and attain what she wanted in life Hester feels guilty for her adultery and gets into her shell O Hester wants to kill her daughter and commit suicide so that she can escape guilt
be a meal They hovered in the shade of the rock darted in and out with each ripple flash their sides in the sun golden blinks that came up through the water into Wil s eyes and in his mind He sat for some time watching the fish looking across the bay listening to t birds and the place felt in a way like home It felt like he was supposed to be there ar when he stood and brushed the rock dust off his pants and walked back to the boat some e the day was gone But the newness filled him and he did not think of Madison or feel lonel as he rowed back to the main shore left the boat upside down in the brush found his bike and got out on the road He did not think of Madison or his friends there he thought only of the island the sunfish coming to his toes the mallards jumping into the sky the way they did the sun the birds And he knew he would come back He knew it with a kind of basic fundamental knowledge he would breathe in and out and he would come back to the island The island most likely represents O the past O a hardship old friends to Wil
Biology
Biomolecules
be a meal They hovered in the shade of the rock darted in and out with each ripple flash their sides in the sun golden blinks that came up through the water into Wil s eyes and in his mind He sat for some time watching the fish looking across the bay listening to t birds and the place felt in a way like home It felt like he was supposed to be there ar when he stood and brushed the rock dust off his pants and walked back to the boat some e the day was gone But the newness filled him and he did not think of Madison or feel lonel as he rowed back to the main shore left the boat upside down in the brush found his bike and got out on the road He did not think of Madison or his friends there he thought only of the island the sunfish coming to his toes the mallards jumping into the sky the way they did the sun the birds And he knew he would come back He knew it with a kind of basic fundamental knowledge he would breathe in and out and he would come back to the island The island most likely represents O the past O a hardship old friends to Wil
Read the following selection from Nature Chapter I Standing on the bare ground my head bathed by the blithe air and uplifted into infinite space all mean egotism vanishes I become a transparent eye ball I am nothing I see all the currents of the Universal Being circulate through me I am part or particle of God What literary device is used in this passage O Imagery O Allegory O Aphorism None of the choices Complete Later Complete 17 21 25 13 29 33
Biology
The Living World
Read the following selection from Nature Chapter I Standing on the bare ground my head bathed by the blithe air and uplifted into infinite space all mean egotism vanishes I become a transparent eye ball I am nothing I see all the currents of the Universal Being circulate through me I am part or particle of God What literary device is used in this passage O Imagery O Allegory O Aphorism None of the choices Complete Later Complete 17 21 25 13 29 33
Question 2 Points 1 Why do writers do not state all the information directly in their works Writers expect readers to infer details by reading between the lines O Writers do not want readers to know everything O Writers want to maintain suspense till the end Writers usually tell everything in the upcoming edition or the next series
Biology
The Living World
Question 2 Points 1 Why do writers do not state all the information directly in their works Writers expect readers to infer details by reading between the lines O Writers do not want readers to know everything O Writers want to maintain suspense till the end Writers usually tell everything in the upcoming edition or the next series
ripple flashed their sides in the sun golden blinks that came up through the water into Wil s eyes and into his mind He sat for some time watching the fish looking across the bay listening to the birds and the place felt in a way like home It felt like he was supposed to be there and when he stood and brushed the rock dust off his pants and walked back to the boat some of the day was gone But the newness filled him and he did not think of Madison or feel lonely as he rowed back to the main shore left the boat upside down in the brush found his bike and got out on the road He did not think of Madison or his friends there he thought only of the island the sunfish coming to his toes the mallards jumping into the sky the way they did the sun the birds And he knew he would come back He knew it with a kind of basic fundamental knowledge he would breathe in and out and he would come back to the island Which statement from the passage best shows how important the island is to Wil He hopped out standing in the water in his tennis shoes and skinned the boat up onto the rocks He went to the right and soon was up on the north end of the right side of the U where he turned left He walked onto the rock and sat on the outer edge letting his feet dangle over the side He sat for some time watching the fish looking across the bay listening to the birds and the 81 85 89 93 77 69 49 SU 53 65 57 58 61 73 74 82 86 90 94 66 54 62 70 78 79 87 7 83 91 95
Biology
Biomolecules
ripple flashed their sides in the sun golden blinks that came up through the water into Wil s eyes and into his mind He sat for some time watching the fish looking across the bay listening to the birds and the place felt in a way like home It felt like he was supposed to be there and when he stood and brushed the rock dust off his pants and walked back to the boat some of the day was gone But the newness filled him and he did not think of Madison or feel lonely as he rowed back to the main shore left the boat upside down in the brush found his bike and got out on the road He did not think of Madison or his friends there he thought only of the island the sunfish coming to his toes the mallards jumping into the sky the way they did the sun the birds And he knew he would come back He knew it with a kind of basic fundamental knowledge he would breathe in and out and he would come back to the island Which statement from the passage best shows how important the island is to Wil He hopped out standing in the water in his tennis shoes and skinned the boat up onto the rocks He went to the right and soon was up on the north end of the right side of the U where he turned left He walked onto the rock and sat on the outer edge letting his feet dangle over the side He sat for some time watching the fish looking across the bay listening to the birds and the 81 85 89 93 77 69 49 SU 53 65 57 58 61 73 74 82 86 90 94 66 54 62 70 78 79 87 7 83 91 95
Organization of Life Vecdalas Marching Match the correct word with its description of defrition I simplest unit of a chemical substance C2 smallest unit of We 2 sma dhamber within a cell with a particular purpose 4 mode of atoms Is a group of similar cells with a similar purpose within an organism community Lecsapten H6 a group of organs that work together within an orgoriern Endeale 7 a group of tissues that form a compartment with a particular function within an organien 9 organ populations of different species who ridot the same ares a a group of organisms within the same spedes who rhooit the same cres Morgan system I organele t orgoriem population Io a snge member of a species Et all the organisms and dolotic factors that exist within a particular area R 2 group of similor ecosystems that cover a large area of the ticephere tease you Pre Date 8128123 www A atom Zoome Los In the picture 13 Label 2 dolotio factors in red H Color in and list below at least 3 different populations with purple green and blue Populations you s Lmosquitos 2 Frog 3 Botterflys 15 Describe the community shown in the picture
Biology
Human Physiology - Excretory Products & Elimination
Organization of Life Vecdalas Marching Match the correct word with its description of defrition I simplest unit of a chemical substance C2 smallest unit of We 2 sma dhamber within a cell with a particular purpose 4 mode of atoms Is a group of similar cells with a similar purpose within an organism community Lecsapten H6 a group of organs that work together within an orgoriern Endeale 7 a group of tissues that form a compartment with a particular function within an organien 9 organ populations of different species who ridot the same ares a a group of organisms within the same spedes who rhooit the same cres Morgan system I organele t orgoriem population Io a snge member of a species Et all the organisms and dolotic factors that exist within a particular area R 2 group of similor ecosystems that cover a large area of the ticephere tease you Pre Date 8128123 www A atom Zoome Los In the picture 13 Label 2 dolotio factors in red H Color in and list below at least 3 different populations with purple green and blue Populations you s Lmosquitos 2 Frog 3 Botterflys 15 Describe the community shown in the picture
Listen point Amhibians have 1 eggs and thus follow a pattern of cleavage A A Question 6 1 point 4 Listen When an individual is born from one parent via sexual reproduction we can say that the parent was dioecious sequential hermaphrodite
Biology
Microbes in Human Welfare
Listen point Amhibians have 1 eggs and thus follow a pattern of cleavage A A Question 6 1 point 4 Listen When an individual is born from one parent via sexual reproduction we can say that the parent was dioecious sequential hermaphrodite
As compared to asexual reproduction sexual reproduction leads to many haploid individuals is a slow process that is less efficient in terms of the population growth energy expenditure ratio facilitates the transmission and persistence of mutations that are beneficial for the target individuals includes hermaphroditism and regeneration
Biology
Reproduction in Organisms
As compared to asexual reproduction sexual reproduction leads to many haploid individuals is a slow process that is less efficient in terms of the population growth energy expenditure ratio facilitates the transmission and persistence of mutations that are beneficial for the target individuals includes hermaphroditism and regeneration
reaction is not part of the fertilization process allow the sperm to cross the ectoderm layer includes the release of digestive enzymes by the sperm does not exist in all animals
Biology
Biotechnology & its Applications
reaction is not part of the fertilization process allow the sperm to cross the ectoderm layer includes the release of digestive enzymes by the sperm does not exist in all animals
les are considered a continuous species since they have many offspring that they do not take care of while the rest of their life characteristics are similar to that of K strategists True False Question 20 1 point Listen When individuals reproduce sexually and 2 parents one male and one female are needed to produce offspring we say that these individuals are dioecious haplodiploid hermaphrodite
Biology
Reproduction in Organisms
les are considered a continuous species since they have many offspring that they do not take care of while the rest of their life characteristics are similar to that of K strategists True False Question 20 1 point Listen When individuals reproduce sexually and 2 parents one male and one female are needed to produce offspring we say that these individuals are dioecious haplodiploid hermaphrodite
hermaphrodite monoecious Question 21 1 point Listen When developping the embryo of a goat divides into an exponential number of blastomeres become polarised due to the presence and location of the yolk transforms into a blastula that do not contain a blastocoel completes a series of divisions that produce smaller cells
Biology
Animal Kingdom
hermaphrodite monoecious Question 21 1 point Listen When developping the embryo of a goat divides into an exponential number of blastomeres become polarised due to the presence and location of the yolk transforms into a blastula that do not contain a blastocoel completes a series of divisions that produce smaller cells
genic tree allows to categorize animals based on similarities in their patterns of development True False Question 18 1 point Listen Meroblastic cleavage happens in birds and fishes because they have a large amount of yolk in their eggs True
Biology
The Living World
genic tree allows to categorize animals based on similarities in their patterns of development True False Question 18 1 point Listen Meroblastic cleavage happens in birds and fishes because they have a large amount of yolk in their eggs True
Some fish like sharks are able to reproduce without a male but not via asexual reproduction True False
Biology
The Living World
Some fish like sharks are able to reproduce without a male but not via asexual reproduction True False
Jon went on a school fieldtrip With his classmates they collected a bunch of leeches that they brought back into their classroom s aquarium They numbered each leech in order to study the way they reproduce Jon knows that leeches are a type of annelids but he does not know which kind of reproductive strategy leeches follow Help Jon and his classmates Leeches reproduce by or are budding fragmentation sequential hermaphrodites simultaneous hermaphrodites gemmulation
Biology
Ecology - Organisms & Population
Jon went on a school fieldtrip With his classmates they collected a bunch of leeches that they brought back into their classroom s aquarium They numbered each leech in order to study the way they reproduce Jon knows that leeches are a type of annelids but he does not know which kind of reproductive strategy leeches follow Help Jon and his classmates Leeches reproduce by or are budding fragmentation sequential hermaphrodites simultaneous hermaphrodites gemmulation
Diploblastic animals have an endoderm and ectoderm whereas triploblastic animals which are the most abundant animals also have a mesododerm True False Question 13 1 5 points Listen As compared to sexual reproduction asexual reproduction produces offspring that are unique facilitates the making of new organisms requires less energy and ressources can happen rapidly via meiosis Oleads to minimal or no genetic variability
Biology
Reproduction in Organisms
Diploblastic animals have an endoderm and ectoderm whereas triploblastic animals which are the most abundant animals also have a mesododerm True False Question 13 1 5 points Listen As compared to sexual reproduction asexual reproduction produces offspring that are unique facilitates the making of new organisms requires less energy and ressources can happen rapidly via meiosis Oleads to minimal or no genetic variability
Sperm chemotaxis induces the directed locomotion of sperm when getting closer to the ovum is allowed by the attractants secreted by the ovum is due to the release of chemicals by the spermatozoa in the female reproductive system facilitates the meeting of sperm and ovum
Biology
The Living World
Sperm chemotaxis induces the directed locomotion of sperm when getting closer to the ovum is allowed by the attractants secreted by the ovum is due to the release of chemicals by the spermatozoa in the female reproductive system facilitates the meeting of sperm and ovum
Match the patterns of cleavage with the types of eggs or animals that follow them D spiral cleavage meroblastic cleavage radial cleavage holoblastic cleavage 1 telocithal egg 2 mesocithal 3 protostomes 4 deuterostomes
Biology
Biomolecules
Match the patterns of cleavage with the types of eggs or animals that follow them D spiral cleavage meroblastic cleavage radial cleavage holoblastic cleavage 1 telocithal egg 2 mesocithal 3 protostomes 4 deuterostomes
In deuterostome animals follow a radial cleavage spiral cleavage leading to mosaic embryo the anus comes first the mouth comes second the blastopore becomes the anus the mouth comes from the blastopore the mouth originates from the blastopore it comes from the mesoderm whereas in protostome animals
Biology
Biomolecules
In deuterostome animals follow a radial cleavage spiral cleavage leading to mosaic embryo the anus comes first the mouth comes second the blastopore becomes the anus the mouth comes from the blastopore the mouth originates from the blastopore it comes from the mesoderm whereas in protostome animals
Question 2 1 point Listen Development is consisting in a series of hierarchical and timely changes regulated by genes a slow process producing cellular specialization and species continuity Question 3 1 5 points Listen Jon went on a school fieldtrip With his classmates they collected a bunch of lee that they brought back into their classroom s aquarium They numbered each lee in order to study the way they reproduce Jon knows that leeches are a type of annelids but he does not know which kind of reproductive strategy leeches follow Help Jon and his classmates Leeches reproduce by or are budding
Biology
Biomolecules
Question 2 1 point Listen Development is consisting in a series of hierarchical and timely changes regulated by genes a slow process producing cellular specialization and species continuity Question 3 1 5 points Listen Jon went on a school fieldtrip With his classmates they collected a bunch of lee that they brought back into their classroom s aquarium They numbered each lee in order to study the way they reproduce Jon knows that leeches are a type of annelids but he does not know which kind of reproductive strategy leeches follow Help Jon and his classmates Leeches reproduce by or are budding
Reproduction is a basic feature of life that can be expressed in different ways and allowing for the maintenance of species True False
Biology
Reproduction in Organisms
Reproduction is a basic feature of life that can be expressed in different ways and allowing for the maintenance of species True False
When an individual is born from one parent via sexual reproduction we can say that the parent was dioecious sequential hermaphrodite heterogametic
Biology
The Living World
When an individual is born from one parent via sexual reproduction we can say that the parent was dioecious sequential hermaphrodite heterogametic
Listen point please order the following stages of gametes formation Spermatids Listen Meiosis II Meiosis I spermatozoa primary spermatocyte diploid spermatogonium Secondary spermatocyte haploid Question 2 1 point
Biology
Human Reproduction
Listen point please order the following stages of gametes formation Spermatids Listen Meiosis II Meiosis I spermatozoa primary spermatocyte diploid spermatogonium Secondary spermatocyte haploid Question 2 1 point
The function of mitochondria is O O O O photosynthesis lipid synthesis intracellular transport of proteins cellular respiration intracellular digestion
Biology
Animal Kingdom
The function of mitochondria is O O O O photosynthesis lipid synthesis intracellular transport of proteins cellular respiration intracellular digestion
A plant cell in a hypotonic solution is turgid is flaccid shrivels wilts
Biology
Plant Physiology - Transportation
A plant cell in a hypotonic solution is turgid is flaccid shrivels wilts
Which of these isn t a feature of bilaterian animals differentiating them from other animals diploblasts they are triploblasts they have the property of being divisible into symmetrical halves on either side of only a single plane they exhibit cephalization
Biology
Animal Kingdom
Which of these isn t a feature of bilaterian animals differentiating them from other animals diploblasts they are triploblasts they have the property of being divisible into symmetrical halves on either side of only a single plane they exhibit cephalization
During redox reactions O the loss of electrons from one substance is called reduction O the reduction of a substance does not need to be coupled to the oxidation of another substance O electrons are lost from one substance and added to another substance O protons from one molecule replace the electrons lost from another molecule a substance that gains electrons is said to be oxidized
Biology
Biotechnology: Principles and Processes
During redox reactions O the loss of electrons from one substance is called reduction O the reduction of a substance does not need to be coupled to the oxidation of another substance O electrons are lost from one substance and added to another substance O protons from one molecule replace the electrons lost from another molecule a substance that gains electrons is said to be oxidized
A testcross is O a mating between an individual of unknown genotype and an individual homozygous recessive for the trait of interest a mating between two individuals of unknown genotype a mating between an individual of unknown genotype and an individual heterozygous for the trait of interest a mating between two individuals heterozygous for the trait of interest Oa mating between an individual of unknown genotype and an individual homozygous dominant for the trait of interest
Biology
The Living World
A testcross is O a mating between an individual of unknown genotype and an individual homozygous recessive for the trait of interest a mating between two individuals of unknown genotype a mating between an individual of unknown genotype and an individual heterozygous for the trait of interest a mating between two individuals heterozygous for the trait of interest Oa mating between an individual of unknown genotype and an individual homozygous dominant for the trait of interest
RNA splicing involves the O O addition of a nucleotide tail to the molecule addition of introns to the molecule O O addition of a nucleotide cap to the molecule removal of exons from the molecule removal of introns from the molecule
Biology
Molecular Basis of Inheritance
RNA splicing involves the O O addition of a nucleotide tail to the molecule addition of introns to the molecule O O addition of a nucleotide cap to the molecule removal of exons from the molecule removal of introns from the molecule
Cilia differ from flagella in that Ocilia are anchored only in the proteins of the cell membrane flagella are anchored in a special structure called the basal body cilia are typically more numerous and shorter than flagella cilia contain nine microtubule doublets surrounding a central pair of microtubules flagella contain only nine microtubule doublets O cilia are composed of microfilaments and flagella are composed of intermediate filaments the protein filaments of cilia are naked those of flagella are wrapped in an extension of the cell membrane
Biology
Ecology - Ecosystems
Cilia differ from flagella in that Ocilia are anchored only in the proteins of the cell membrane flagella are anchored in a special structure called the basal body cilia are typically more numerous and shorter than flagella cilia contain nine microtubule doublets surrounding a central pair of microtubules flagella contain only nine microtubule doublets O cilia are composed of microfilaments and flagella are composed of intermediate filaments the protein filaments of cilia are naked those of flagella are wrapped in an extension of the cell membrane
The term gene expression refers to the flow of information from parent to offspring process by which genetic information flows from genes to proteins O fact that certain genes are visible as dark stripes on a chromosome O fact that each individual of a species has a unique set of genes O fact that individuals of the same species have different phenotypes
Biology
Evolution
The term gene expression refers to the flow of information from parent to offspring process by which genetic information flows from genes to proteins O fact that certain genes are visible as dark stripes on a chromosome O fact that each individual of a species has a unique set of genes O fact that individuals of the same species have different phenotypes