Biology Questions

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In the character matrix below Y indicates Yes the trait is present and N indicates No the trait is absent Character Cell membranes present Leaves present Paired limbs present O Willow Parrot Cow O Willow Cow Parrot Willow O Willow Parrot Cow Y Y N Parrot Y N Based on the character matrix above which of the three possible trees below is the most parsimonious Y Cow Y N Y
Biology
The Living World
In the character matrix below Y indicates Yes the trait is present and N indicates No the trait is absent Character Cell membranes present Leaves present Paired limbs present O Willow Parrot Cow O Willow Cow Parrot Willow O Willow Parrot Cow Y Y N Parrot Y N Based on the character matrix above which of the three possible trees below is the most parsimonious Y Cow Y N Y
3 Select the correct terms to complete the statement ATP thylakoids chlorophyll chloroplasts electrons Light energy is absorbed by of found in the membranes which are saclike The light structures inside energy excites which are used to make NADPH Energy from this process is used to make Carbon dioxide and energy are used to make sugars which the plant stores or uses for energy
Biology
Plant Physiology - Photosynthesis
3 Select the correct terms to complete the statement ATP thylakoids chlorophyll chloroplasts electrons Light energy is absorbed by of found in the membranes which are saclike The light structures inside energy excites which are used to make NADPH Energy from this process is used to make Carbon dioxide and energy are used to make sugars which the plant stores or uses for energy
SINE 1 is found in species A and B C D and E and F SINE 2 is found in species A and B but not in the other species Which of the following phylogenetic trees is best supported by these findings A C a Ob O a and b equally O a b and c equally O a A B U U b A B W LL BCDEF
Biology
The Living World
SINE 1 is found in species A and B C D and E and F SINE 2 is found in species A and B but not in the other species Which of the following phylogenetic trees is best supported by these findings A C a Ob O a and b equally O a b and c equally O a A B U U b A B W LL BCDEF
V Angiosperms T 4 O pollen Gymnosperms S flowers U 3 vascular tissue waxy cuticle Ferns 2 Mosses P Which of the following traits evolved at position S and is unique to the smallest clade includin ferns Gymnosperms and Angiosperms Note Charophytes are green algae R 1 Charophytes
Biology
The Living World
V Angiosperms T 4 O pollen Gymnosperms S flowers U 3 vascular tissue waxy cuticle Ferns 2 Mosses P Which of the following traits evolved at position S and is unique to the smallest clade includin ferns Gymnosperms and Angiosperms Note Charophytes are green algae R 1 Charophytes
V Angiosperms 4 TE 15 Gymnosperms O chlorophyll O waxy cuticle U S O stomata pores O true leaves 3 Ferns 2 at Mosses Q in the above tree represents the evolution of O waxy cuticle AND stomata pores O all of the answer choices R 1 P Charophytes
Biology
Anatomy of Flowering Plants
V Angiosperms 4 TE 15 Gymnosperms O chlorophyll O waxy cuticle U S O stomata pores O true leaves 3 Ferns 2 at Mosses Q in the above tree represents the evolution of O waxy cuticle AND stomata pores O all of the answer choices R 1 P Charophytes
Question 7 Match the following letter with the correct term B C D BA D Choose1 metaphioem tracheid vascular cambium parenchyma vessel element protoxylem vascular meristem metaxylem sclerenchymia Choose
Biology
Anatomy of Flowering Plants
Question 7 Match the following letter with the correct term B C D BA D Choose1 metaphioem tracheid vascular cambium parenchyma vessel element protoxylem vascular meristem metaxylem sclerenchymia Choose
V Angiosperms 4 TE Gymnosperms O Moss S U O Fern 3 Ferns 2 at The first type of land plant was a Charophyte green algae Mosses R 1 P Charophytes O Charophytes and mosses were both the first land plants
Biology
Plant Kingdom
V Angiosperms 4 TE Gymnosperms O Moss S U O Fern 3 Ferns 2 at The first type of land plant was a Charophyte green algae Mosses R 1 P Charophytes O Charophytes and mosses were both the first land plants
SOE Haploid n Diploid 2n OG Mature sporophyte Seedling Pine seed is the female gametophyte M Copyright Pearson Education Inc publishing as Benjamin Cummings FERTILI ZATION 1 MEIOSIS B D sperm nucleus E A G Single scale sporophyll Scale sectioned through ovule H F MEIOSIS fo
Biology
Plant Kingdom
SOE Haploid n Diploid 2n OG Mature sporophyte Seedling Pine seed is the female gametophyte M Copyright Pearson Education Inc publishing as Benjamin Cummings FERTILI ZATION 1 MEIOSIS B D sperm nucleus E A G Single scale sporophyll Scale sectioned through ovule H F MEIOSIS fo
Answer the following questions by filling in the blank with the correct letter A B C D Which of the following root zones would contain the root apical meristem Zone Which of the following root zones would be associated with root hairs for absorption Zone
Biology
Anatomy of Flowering Plants
Answer the following questions by filling in the blank with the correct letter A B C D Which of the following root zones would contain the root apical meristem Zone Which of the following root zones would be associated with root hairs for absorption Zone
Required information Tests Bacteria Glucose Fermentation Vibrio cholerae Nitrate Reduction Pseudomonas aeruginosa Gram Negative Bacilli Oxidase test oxidase SIM sulfide indole motile citrato Alcaligenes Indole Methyl Escherichia Hf Citrobacter freundii Lactose Fermentation Motility Enterobacter aerogenes Klebsiella pneumoniae H S production Urease typhimurium Citrate Serratia pupptennistamine marcescens You have set up a series of biochemical tests on a Gram negative bacilli and have obtained the following results Shigella sonnei
Biology
Biological Classification
Required information Tests Bacteria Glucose Fermentation Vibrio cholerae Nitrate Reduction Pseudomonas aeruginosa Gram Negative Bacilli Oxidase test oxidase SIM sulfide indole motile citrato Alcaligenes Indole Methyl Escherichia Hf Citrobacter freundii Lactose Fermentation Motility Enterobacter aerogenes Klebsiella pneumoniae H S production Urease typhimurium Citrate Serratia pupptennistamine marcescens You have set up a series of biochemical tests on a Gram negative bacilli and have obtained the following results Shigella sonnei
Match the following letter with the correct structure A B C A Choose stipe frond fiddlehead petiole pinnule lamina B C
Biology
Plant Kingdom
Match the following letter with the correct structure A B C A Choose stipe frond fiddlehead petiole pinnule lamina B C
Use the figure below to answer the following questions by filling in the blanks Be careful because spelling counts The structure marked A is called the The structure marked D is called the 64 take The structure marked C contains multiple A D C B
Biology
Plant Kingdom
Use the figure below to answer the following questions by filling in the blanks Be careful because spelling counts The structure marked A is called the The structure marked D is called the 64 take The structure marked C contains multiple A D C B
from Scene 1 Section 24 underlined why is Portia pleading with Brutus A Portia wants to know why Brutus is acting so strange B Portia wants Brutus to buy her a new pair of shoes C Portia wants Brutus to help her take care of the kids D Portia wants to divorce Brutus ACT II JULIUS CAESAR by William Shakespeare
Biology
The Living World
from Scene 1 Section 24 underlined why is Portia pleading with Brutus A Portia wants to know why Brutus is acting so strange B Portia wants Brutus to buy her a new pair of shoes C Portia wants Brutus to help her take care of the kids D Portia wants to divorce Brutus ACT II JULIUS CAESAR by William Shakespeare
For a particular redox reaction NO2 is oxidized to NO3 and Ag is reduced to Ag Complete and balance the equation for this reaction in basic solution Phases are optional balanced redox reaction NO2 Ag NO3 Ag
Biology
The Living World
For a particular redox reaction NO2 is oxidized to NO3 and Ag is reduced to Ag Complete and balance the equation for this reaction in basic solution Phases are optional balanced redox reaction NO2 Ag NO3 Ag
In his soliloquy in Scene 1 Section 2 what reason does Brutus give for killing Caesar A Brutus justifies killing Caesar out of spite because Caesar always disrespected Brutus B Brutus justifies killing Caesar out of fear because Caesar threatened to kill him in a fortnight C Brutus justifies killing Caesar for personal gain he hopes to take Caesar s place as leader D Brutus justifies killing Caesar for the good of Rome fearing that he may abuse his power JULIUS CAESAR by William Shakespeare
Biology
The Living World
In his soliloquy in Scene 1 Section 2 what reason does Brutus give for killing Caesar A Brutus justifies killing Caesar out of spite because Caesar always disrespected Brutus B Brutus justifies killing Caesar out of fear because Caesar threatened to kill him in a fortnight C Brutus justifies killing Caesar for personal gain he hopes to take Caesar s place as leader D Brutus justifies killing Caesar for the good of Rome fearing that he may abuse his power JULIUS CAESAR by William Shakespeare
Scene 1 Section 4 underlined considered a soliloquy A Brutus reads the letter in a speech directed to the audience B Brutus reads the letter in a long speech directed to Lucius C Brutus reads the letter in a conversation with Lucius D Brutus reads the letter to Portia his wife who is offstage but is listening JULIUS CAESAR by William Shakespeare ACT II SCENE 1 Brutus s garden The ides of March Rome
Biology
The Living World
Scene 1 Section 4 underlined considered a soliloquy A Brutus reads the letter in a speech directed to the audience B Brutus reads the letter in a long speech directed to Lucius C Brutus reads the letter in a conversation with Lucius D Brutus reads the letter to Portia his wife who is offstage but is listening JULIUS CAESAR by William Shakespeare ACT II SCENE 1 Brutus s garden The ides of March Rome
Read this passage from Charlotte Perkins Gilman s The Yellow Wallpapel But on the other hand they connect diagonally and the sprawling outlines run off in great slanting waves of optic horror like a lot of wallowing seaweeds in full chase Which tone does the underlined phrase suggest OA Regretful OB Silly O C Confused OD Happy
Biology
The Living World
Read this passage from Charlotte Perkins Gilman s The Yellow Wallpapel But on the other hand they connect diagonally and the sprawling outlines run off in great slanting waves of optic horror like a lot of wallowing seaweeds in full chase Which tone does the underlined phrase suggest OA Regretful OB Silly O C Confused OD Happy
What are the three main approaches to the identification of unknown bacteria Check All That Apply genetic radiologic immunologic phenotypic
Biology
Biotechnology: Principles and Processes
What are the three main approaches to the identification of unknown bacteria Check All That Apply genetic radiologic immunologic phenotypic
Which best describes Brutus monologue in Scene 1 Section 15 underlined A Brutus states the conspirators should not kill Mark Antony in a long speech to Cassius B Brutus states the conspirators should not kill Mark Antony in a conversation with Trebonius C Brutus states the conspirators should not kill Mark Antony in a brief remark made to the audience D Brutus states the conspirators should not kill Mark Antony in a long speech to the audience JULIUS CAESAR by William Shakespeare
Biology
The Living World
Which best describes Brutus monologue in Scene 1 Section 15 underlined A Brutus states the conspirators should not kill Mark Antony in a long speech to Cassius B Brutus states the conspirators should not kill Mark Antony in a conversation with Trebonius C Brutus states the conspirators should not kill Mark Antony in a brief remark made to the audience D Brutus states the conspirators should not kill Mark Antony in a long speech to the audience JULIUS CAESAR by William Shakespeare
which a character alor on stage verbalizes his her intern thoughts and only the audience hear is called whic of the following A aside B dialogue C monologue D soliloquy
Biology
Biological Classification
which a character alor on stage verbalizes his her intern thoughts and only the audience hear is called whic of the following A aside B dialogue C monologue D soliloquy
Complete and balance the reaction Include the physical states of the products Na2CO3 s 2HNO3 aq 2NaNO3 aq H O 1 O g Incorrect
Biology
The Living World
Complete and balance the reaction Include the physical states of the products Na2CO3 s 2HNO3 aq 2NaNO3 aq H O 1 O g Incorrect
3 CCATACGCATGGATT 5 First letter 1 C A G U C UUU1phe UCU UCC UUCJ UUA UUG Leu CUU CUC CUA CUG Leu AUU AUC AUA lle AUG Met GUU GUC GUA GUG Second letter Val UCA UCG CCU CCC CCA CCG ACU ACC ACA ACG GCU GCC GCA GCG Ser Pro Thr Ala A UAU Tyr UGCys UAC UAA Stop UGA Stop UAG Stop UGG Trp CAU CACH CAA CAGGIn AAU Asn AAC AAA Lys AAG GAUJASP GAA AC GAG Glu Choose TRP ILE CGU CGC CGA CGG G GGU GGC GGA GGG Arg AGC Ser AGA Arg Gly U GYSC A U SYSC A SCAG A G SCAG Third letter
Biology
Biomolecules
3 CCATACGCATGGATT 5 First letter 1 C A G U C UUU1phe UCU UCC UUCJ UUA UUG Leu CUU CUC CUA CUG Leu AUU AUC AUA lle AUG Met GUU GUC GUA GUG Second letter Val UCA UCG CCU CCC CCA CCG ACU ACC ACA ACG GCU GCC GCA GCG Ser Pro Thr Ala A UAU Tyr UGCys UAC UAA Stop UGA Stop UAG Stop UGG Trp CAU CACH CAA CAGGIn AAU Asn AAC AAA Lys AAG GAUJASP GAA AC GAG Glu Choose TRP ILE CGU CGC CGA CGG G GGU GGC GGA GGG Arg AGC Ser AGA Arg Gly U GYSC A U SYSC A SCAG A G SCAG Third letter
Which structure is highlighted sudoriferous gland Ohair root Ohair bulb O arrector pili muscle Copyright by SOMSO 2010 www somo com
Biology
Cell: The Unit of Life
Which structure is highlighted sudoriferous gland Ohair root Ohair bulb O arrector pili muscle Copyright by SOMSO 2010 www somo com
Body fluid levels are normally controlled by a negative feedback loop What is involved in a negative feedback loop Drag the elements of the feedback loop into the proper positions on the diagram View Available Hint s Set point Integrative center Effectors Sons compares variable to 1 Reset Help
Biology
Human Physiology - General
Body fluid levels are normally controlled by a negative feedback loop What is involved in a negative feedback loop Drag the elements of the feedback loop into the proper positions on the diagram View Available Hint s Set point Integrative center Effectors Sons compares variable to 1 Reset Help
Medical evolution has real importance for the comprehension of the origin of various genetic diseases Researchers have examined the distant homologues technially orthologues of genes which are known to have disease associations in Humans such as Waardenburg syndrome What can be accomplished by examining these long distant cousins of our genes such as can be found in plants or yeast
Biology
The Living World
Medical evolution has real importance for the comprehension of the origin of various genetic diseases Researchers have examined the distant homologues technially orthologues of genes which are known to have disease associations in Humans such as Waardenburg syndrome What can be accomplished by examining these long distant cousins of our genes such as can be found in plants or yeast
Which cell type is highlighted O goblet cells O simple squamous cells O umbrella cells Omacula densa cells
Biology
Structural Organization in Animals
Which cell type is highlighted O goblet cells O simple squamous cells O umbrella cells Omacula densa cells
Which structure is highlighted stratified squamous epithelium non keratinized stratified columnar epithelium stratified cuboidal epithelium O stratified squamous epithelium keratinized P
Biology
Cell: The Unit of Life
Which structure is highlighted stratified squamous epithelium non keratinized stratified columnar epithelium stratified cuboidal epithelium O stratified squamous epithelium keratinized P
Which structures are highlighted Ogoblet cells cilia Opseudostratified columnar epithelium microvilli
Biology
Cell: The Unit of Life
Which structures are highlighted Ogoblet cells cilia Opseudostratified columnar epithelium microvilli
Which epithelial type is highlighted transitional epithelium pseudostratified columnar epithelium stratified squamous epithelium simple columnar epithelium
Biology
Structural Organization in Animals
Which epithelial type is highlighted transitional epithelium pseudostratified columnar epithelium stratified squamous epithelium simple columnar epithelium
Which structure is highlighted Opseudostratified columnar epithelium O basement membrane O goblet cell O nucleus Pearson
Biology
Animal Kingdom
Which structure is highlighted Opseudostratified columnar epithelium O basement membrane O goblet cell O nucleus Pearson
Blood type is an example of immunity therefore Type A blood carries the anti B antibodies A T cell mediated B passive C reversible D active
Biology
Human Health and Diseases
Blood type is an example of immunity therefore Type A blood carries the anti B antibodies A T cell mediated B passive C reversible D active
A protein that is specifically designed to fit certain pathogens and is actively involved in immunity is A an antigen B a B cell C a T cell D an antibody
Biology
Biological Classification
A protein that is specifically designed to fit certain pathogens and is actively involved in immunity is A an antigen B a B cell C a T cell D an antibody
The rip off a part of the MHC and places the antigen on new antibodies to boost immunity A helper T cells B MHC C large T cells D B cells
Biology
Anatomy of Flowering Plants
The rip off a part of the MHC and places the antigen on new antibodies to boost immunity A helper T cells B MHC C large T cells D B cells
occurs when an antigen and an antibody connect A Agglutination B Guttation C Disintegration D Clotting
Biology
Biomolecules
occurs when an antigen and an antibody connect A Agglutination B Guttation C Disintegration D Clotting
Those with Type O blood are universal donors but cannot receive any other blood type because they have antibodies A no B only anti A C only anti B D anti A and anti B
Biology
Anatomy of Flowering Plants
Those with Type O blood are universal donors but cannot receive any other blood type because they have antibodies A no B only anti A C only anti B D anti A and anti B
Which of the following encephalopathies are transmitted via contaminated surgical instruments latrogenic CJD Variant CJD Familial CJD
Biology
Principles of Inheritance & Variation (Genetics)
Which of the following encephalopathies are transmitted via contaminated surgical instruments latrogenic CJD Variant CJD Familial CJD
When a nerve cell is the sodium channels open up and sodium rushes inside the cell A repolarized B non polarized C polarized D depolarized
Biology
Human Physiology - Neural Control & Coordination
When a nerve cell is the sodium channels open up and sodium rushes inside the cell A repolarized B non polarized C polarized D depolarized
A The that covers many axons is a lipid layer that serves to insulate the nerve cell and improve the efficiency of signal transmission myelin sheath B Nodes of Ranvier C neuroglia
Biology
Human Physiology - Neural Control & Coordination
A The that covers many axons is a lipid layer that serves to insulate the nerve cell and improve the efficiency of signal transmission myelin sheath B Nodes of Ranvier C neuroglia
The project for the pharma students was to identify a drug The role of this drug is to prevent the virus from recognizing a protein on the animal cell membrane host As soon as the virus binds to the host membrane protein the viral membrane and host cell membrane fuse This helps the virus to inject its genome into the host Which component of the virus should the drug block O matrix protein tall fibers Ospike None of these
Biology
Anatomy of Flowering Plants
The project for the pharma students was to identify a drug The role of this drug is to prevent the virus from recognizing a protein on the animal cell membrane host As soon as the virus binds to the host membrane protein the viral membrane and host cell membrane fuse This helps the virus to inject its genome into the host Which component of the virus should the drug block O matrix protein tall fibers Ospike None of these
Opioids are compounds derived from opium which comes from the opium poppy Although in reality all poppies produce opoids the drug morphine codeine as well as other opioid pain killers are typically derived from opium A quick way to find or identify these compounds is to look for a six membered ring containing a nitrogen Often if you see a six membered ring with a nitrogen you have some sort of an opoid or a modified synthetic pain killer With that said morphine and codeine are typically not injected or given orally in pure form Instead their salts are used such as morphine sulfate or codeine phosphate Why are the salts used or administered instead of the pure substances or non salt forms I am not interested in drug names but to have you answer the why of this question 10 pt
Biology
Plant Physiology - Mineral Nutrition
Opioids are compounds derived from opium which comes from the opium poppy Although in reality all poppies produce opoids the drug morphine codeine as well as other opioid pain killers are typically derived from opium A quick way to find or identify these compounds is to look for a six membered ring containing a nitrogen Often if you see a six membered ring with a nitrogen you have some sort of an opoid or a modified synthetic pain killer With that said morphine and codeine are typically not injected or given orally in pure form Instead their salts are used such as morphine sulfate or codeine phosphate Why are the salts used or administered instead of the pure substances or non salt forms I am not interested in drug names but to have you answer the why of this question 10 pt
A The tree branches or of a neuron receive nerve cell transmissions axons B Nodes of Ranvier C dendrites
Biology
Human Physiology - Neural Control & Coordination
A The tree branches or of a neuron receive nerve cell transmissions axons B Nodes of Ranvier C dendrites
A complex nervous system which is unique to coordinates the actions of organisms A animals B cnidarians C humans D platyhelminthes
Biology
Animal Kingdom
A complex nervous system which is unique to coordinates the actions of organisms A animals B cnidarians C humans D platyhelminthes
A receive and transmit nerve signals respectively In a neuron the and the Nodes of Ranvier B axons C dendrites
Biology
Human Physiology - Neural Control & Coordination
A receive and transmit nerve signals respectively In a neuron the and the Nodes of Ranvier B axons C dendrites
A The neuron to the right shows a cation waiting to rush into the cell during a nerve impulse sodium B nitrogen CI CI C Na chlorine
Biology
Biomolecules
A The neuron to the right shows a cation waiting to rush into the cell during a nerve impulse sodium B nitrogen CI CI C Na chlorine
5 Quiz i 9 Sign in to yout Place the following terms or examples with the correct category Serous Lines the intestines Covers the heart Covers the body Covers the intestines Lines the cavity with abdominal organs Lines joint cavities Lines the cavity with abdominal organs Cutaneous Saved Synovial Lines joint cavities Mucous Covers the heart
Biology
Structural Organization in Animals
5 Quiz i 9 Sign in to yout Place the following terms or examples with the correct category Serous Lines the intestines Covers the heart Covers the body Covers the intestines Lines the cavity with abdominal organs Lines joint cavities Lines the cavity with abdominal organs Cutaneous Saved Synovial Lines joint cavities Mucous Covers the heart
re your thoughts on how you can synergies your savings by making sure your money is working for you not against yo
Biology
Anatomy of Flowering Plants
re your thoughts on how you can synergies your savings by making sure your money is working for you not against yo
Embryological development starts with gastrulation and then proceeds to A blastulation B the zygote phase C neurulation D the blastula phase
Biology
Human Reproduction
Embryological development starts with gastrulation and then proceeds to A blastulation B the zygote phase C neurulation D the blastula phase
A Protostomes are animals that exhibit a n first in embryological development cerebrum B anus C mouth
Biology
Animal Kingdom
A Protostomes are animals that exhibit a n first in embryological development cerebrum B anus C mouth
A cell can develop into any type of cell in an organism whereas a cell can become any type of germ layer
Biology
Biotechnology & its Applications
A cell can develop into any type of cell in an organism whereas a cell can become any type of germ layer
Select the correct answer from each drop down menu In some cases of head injuries the cerebrum may be affected This type of injury could cause a loss of impaired
Biology
Human Physiology - Neural Control & Coordination
Select the correct answer from each drop down menu In some cases of head injuries the cerebrum may be affected This type of injury could cause a loss of impaired