The Living World Questions and Answers

is a philosophical movement that developed in the late 1820s and 1830s that arose as a
reaction to the general state of intellectualism and spirituality at that time.
Transcendentalism
Great Awakening
Romanticism
Existentialism
Biology
The Living World
is a philosophical movement that developed in the late 1820s and 1830s that arose as a reaction to the general state of intellectualism and spirituality at that time. Transcendentalism Great Awakening Romanticism Existentialism
Aisha is writing a brochure for the local health department on healthy lifestyles. Which three elements of the audience should she consider when identifying the audience's needs?
knowledge
bellefs and values
employment status
level of interest
dietary preferences
Biology
The Living World
Aisha is writing a brochure for the local health department on healthy lifestyles. Which three elements of the audience should she consider when identifying the audience's needs? knowledge bellefs and values employment status level of interest dietary preferences
Why are weather balloons launched at the same time for almost every weather station across the globe?
The instrumentation on the radiosondes will not function without other balloons being launched simultaneously.
This allows for global coordination and data input for forecasting models across the globe.
The times that are required are when the atmosphere is safer for launches worldwide.
The weather balloons are made of a special plastic that can only rise during a certain temperature.
Biology
The Living World
Why are weather balloons launched at the same time for almost every weather station across the globe? The instrumentation on the radiosondes will not function without other balloons being launched simultaneously. This allows for global coordination and data input for forecasting models across the globe. The times that are required are when the atmosphere is safer for launches worldwide. The weather balloons are made of a special plastic that can only rise during a certain temperature.
Which of the following describes the first settlers of Plymouth?
A. Explorers looking for a shorter route to Asia
B. Merchants looking for tea and spices
C. Pilgrims looking for religious freedom
D. Plantation owners looking for more land
Biology
The Living World
Which of the following describes the first settlers of Plymouth? A. Explorers looking for a shorter route to Asia B. Merchants looking for tea and spices C. Pilgrims looking for religious freedom D. Plantation owners looking for more land
Implicit reasoning.
states logical principles that connect explicit reasoning to the claim
directly links the cause and the effect
can be determined because of the word "because"
can separate the appeals from the evidence
Biology
The Living World
Implicit reasoning. states logical principles that connect explicit reasoning to the claim directly links the cause and the effect can be determined because of the word "because" can separate the appeals from the evidence
In his essay "Common Sense," Paine fears that they might be in danger of being ruled by a ruffian in
case they don't act then. Whom does the word "ruffian" refer to?
William Henry
William Blake
William, the Conqueror
William Wordsworth
Biology
The Living World
In his essay "Common Sense," Paine fears that they might be in danger of being ruled by a ruffian in case they don't act then. Whom does the word "ruffian" refer to? William Henry William Blake William, the Conqueror William Wordsworth
Keeping pets in a cold climate is not a good idea. Many pets thrive in cold weather..
It has been said that keeping pets in a cold climate is not a good idea. However, many pets thrive in
cold weather.
Keeping pets in a cold climate is not a good Idea. For instance, many pets thrive in cold weather.
Keeping pets in a cold climate is not a good idea. For this reason, many pets thrive in cold weather.
All of the choices
Biology
The Living World
Keeping pets in a cold climate is not a good idea. Many pets thrive in cold weather.. It has been said that keeping pets in a cold climate is not a good idea. However, many pets thrive in cold weather. Keeping pets in a cold climate is not a good Idea. For instance, many pets thrive in cold weather. Keeping pets in a cold climate is not a good idea. For this reason, many pets thrive in cold weather. All of the choices
Please read the following lines from the passage "One of These Days."
Without rancor, rather with a bitter tenderness, he said:
"Now you'll pay for our twenty dead men."
This passage suggests that the dentist
is using a rare moment of power to take revenge on the mayor
secretly admires the mayor
is plotting to kill the mayor
is planning to run for office
Biology
The Living World
Please read the following lines from the passage "One of These Days." Without rancor, rather with a bitter tenderness, he said: "Now you'll pay for our twenty dead men." This passage suggests that the dentist is using a rare moment of power to take revenge on the mayor secretly admires the mayor is plotting to kill the mayor is planning to run for office
An adaptation is
a noncreative work Inspired by another noncreative work
a noncreative work Inspired by a creative work
a creative work Inspired by a noncreative work
a creative work Inspired by another creative work
Biology
The Living World
An adaptation is a noncreative work Inspired by another noncreative work a noncreative work Inspired by a creative work a creative work Inspired by a noncreative work a creative work Inspired by another creative work
Following on from previous question, select the two components in the light path of a compound microscope where the image of the specimen is magnified?
Eyepiece lens
condenser lens
Stage
objective lens
Focus adjustment
Biology
The Living World
Following on from previous question, select the two components in the light path of a compound microscope where the image of the specimen is magnified? Eyepiece lens condenser lens Stage objective lens Focus adjustment
Which of these influenced the Supreme Court's decision in the Tinker v. Des Moines case? 
The opinions of the protesters were the same as the majority of students. 
The school board agreed with the students' opinion. 
There was evidence that the students received good grades. 
There was a lack of evidence that the students actions disrupted learning.
Biology
The Living World
Which of these influenced the Supreme Court's decision in the Tinker v. Des Moines case? The opinions of the protesters were the same as the majority of students. The school board agreed with the students' opinion. There was evidence that the students received good grades. There was a lack of evidence that the students actions disrupted learning.
A student is investigating the effect of plants on indoor air quality and states, "If plants are added to an indoor environment, the air quality will improve." This statement is an example of -
A a theory
B a procedure
C an observation
D a hypothesis
Biology
The Living World
A student is investigating the effect of plants on indoor air quality and states, "If plants are added to an indoor environment, the air quality will improve." This statement is an example of - A a theory B a procedure C an observation D a hypothesis
The type of DNA profiles found in the CDIS database include
The missing person's index containing DNA from relatives of missing individuals and from unidentified remains
Forensic DNA obtained at crime scenes
The offender index contains DNA profiles of individuals convicted of violent crime.
All of the answers are correct
Biology
The Living World
The type of DNA profiles found in the CDIS database include The missing person's index containing DNA from relatives of missing individuals and from unidentified remains Forensic DNA obtained at crime scenes The offender index contains DNA profiles of individuals convicted of violent crime. All of the answers are correct
As of April, 2019, the Swiss-based Court of Arbitration for Sport upheld the IAAF rules that if a woman had a natural testosterone level at or above five (5) nmol/L she would have to take medications or undergo surgery to reduce her natural testosterone to below this level for 400 and 800 meter races. a. Should women who want to compete be required to undergo medical treatment for a condition that is not causing her harm? (0.5 points) b. Is it fair to allow women with naturally high testosterone levels to complete in the same competition as women who do not have elevated testosterone levels? (0.5 points)
Biology
The Living World
As of April, 2019, the Swiss-based Court of Arbitration for Sport upheld the IAAF rules that if a woman had a natural testosterone level at or above five (5) nmol/L she would have to take medications or undergo surgery to reduce her natural testosterone to below this level for 400 and 800 meter races. a. Should women who want to compete be required to undergo medical treatment for a condition that is not causing her harm? (0.5 points) b. Is it fair to allow women with naturally high testosterone levels to complete in the same competition as women who do not have elevated testosterone levels? (0.5 points)
Medication order: Heparin 25,000 units in 500 mL, infuse 6000 units/hr
How many mL per hour do you need to infuse to deliver 6000 units/hr?
A. 80
B. 160
C. 120
D. 140
Biology
The Living World
Medication order: Heparin 25,000 units in 500 mL, infuse 6000 units/hr How many mL per hour do you need to infuse to deliver 6000 units/hr? A. 80 B. 160 C. 120 D. 140
1 Which of the following sentences from the letter BEST states Andrew Jackson's central idea that the Cherokee will be required to leave?
(A) So listen to me as your fathers have listened and I will communicate to you my thoughts on the problems you now face.
(B) Most of your people are uneducated, which could lead to trouble with their white neighbors. Your young men are starting to form bad habits and are often drunk.
(C) Your condition will become worse, and you will eventually disappear, as so many tribes have done before you.
(D) United States has assigned to you a fertile and wide country, with a very fine climate, and with all the other natural advantages that you ought to desire or expect.
Biology
The Living World
1 Which of the following sentences from the letter BEST states Andrew Jackson's central idea that the Cherokee will be required to leave? (A) So listen to me as your fathers have listened and I will communicate to you my thoughts on the problems you now face. (B) Most of your people are uneducated, which could lead to trouble with their white neighbors. Your young men are starting to form bad habits and are often drunk. (C) Your condition will become worse, and you will eventually disappear, as so many tribes have done before you. (D) United States has assigned to you a fertile and wide country, with a very fine climate, and with all the other natural advantages that you ought to desire or expect.
Select Subject C from the SIMULATION pane. Identify each of subject C's chromosomes, and place them on the KARYOTYPING pane. Once you have completed the karyotype, take a snapshot of it. Paste the snapshot into a document. Label it "Subject C."
How does subject C's karyotype differ from a normal karyotype?
Biology
The Living World
Select Subject C from the SIMULATION pane. Identify each of subject C's chromosomes, and place them on the KARYOTYPING pane. Once you have completed the karyotype, take a snapshot of it. Paste the snapshot into a document. Label it "Subject C." How does subject C's karyotype differ from a normal karyotype?
Which phrases describe sedimentary rock? Check all that apply.
includes fine particles of sand
forms inside a volcano
was melted at very high temperatures
has many layers
contains large, colorful crystals
formed from material that was eroded
Biology
The Living World
Which phrases describe sedimentary rock? Check all that apply. includes fine particles of sand forms inside a volcano was melted at very high temperatures has many layers contains large, colorful crystals formed from material that was eroded
Nucleic acids (RNA and DNA) are _____ charged molecules.
Therefore, when they are placed in an electric field, they will move towards the ______ pole. The three major types of RNA are _____ , ______, and ______. RNA molecules, which are also enzymes are called
Biology
The Living World
Nucleic acids (RNA and DNA) are _____ charged molecules. Therefore, when they are placed in an electric field, they will move towards the ______ pole. The three major types of RNA are _____ , ______, and ______. RNA molecules, which are also enzymes are called
Answer the following questions while viewing "A Time for Justice".
1. Why was 14 year old Emmitt Till murdered? What was the verdict in the case against his killers?
Biology
The Living World
Answer the following questions while viewing "A Time for Justice". 1. Why was 14 year old Emmitt Till murdered? What was the verdict in the case against his killers?
A farmer is presented with 2 options. One option is to use a genetically modified corn plant and the other option is to use a non-genetically modified corn plant.
Which of the following questions would a farmer ask to decide which corn plant to use? (You do not know the specific characteristics of the GMcorn)
A. "If I use GMcorn, am I able to plant them earlier in the year and grow them later into the year because they are more resistant to cold
temperatures?"
B. "Will I be able to sell my corn for a higher price to earn a higher profit because it is a GMcorn?"
C. "Will I be able to increase the amount of corn I grow due to each plant producing more ears?"
D. "Will I be able to use less insecticides because the corn will be more insect resistant?"
Biology
The Living World
A farmer is presented with 2 options. One option is to use a genetically modified corn plant and the other option is to use a non-genetically modified corn plant. Which of the following questions would a farmer ask to decide which corn plant to use? (You do not know the specific characteristics of the GMcorn) A. "If I use GMcorn, am I able to plant them earlier in the year and grow them later into the year because they are more resistant to cold temperatures?" B. "Will I be able to sell my corn for a higher price to earn a higher profit because it is a GMcorn?" C. "Will I be able to increase the amount of corn I grow due to each plant producing more ears?" D. "Will I be able to use less insecticides because the corn will be more insect resistant?"
What happened as the mass of the Sun increased during the formation of the solar system?
A. The gravitational force of the Sun gained inertia.
B. The gravitational force of the Sun decreased.
C. The gravitational force of the Sun stayed constant.
D. The gravitational force of the Sun increased.
Biology
The Living World
What happened as the mass of the Sun increased during the formation of the solar system? A. The gravitational force of the Sun gained inertia. B. The gravitational force of the Sun decreased. C. The gravitational force of the Sun stayed constant. D. The gravitational force of the Sun increased.
In the left column at right, list the stars in order of mean apparent brightness, from brightest to dimmest. In the right column, list the actual distances of these stars.
Suppose you estimated the distances of stars based only on their apparent brightness. Based on this group of stars, would this method work well? Explain.
Biology
The Living World
In the left column at right, list the stars in order of mean apparent brightness, from brightest to dimmest. In the right column, list the actual distances of these stars. Suppose you estimated the distances of stars based only on their apparent brightness. Based on this group of stars, would this method work well? Explain.
Carlos stomps a soda can flat and throws it away. Which of the following statements BEST describes the change made in the soda can? 
The soda can kept the same mass as it changed in shape only.
The soda can lost mass as it was changed into a smaller size.
The soda can gained more mass because its shape changed.
The soda can lost mass as it was crumpled and changed form.
Biology
The Living World
Carlos stomps a soda can flat and throws it away. Which of the following statements BEST describes the change made in the soda can? The soda can kept the same mass as it changed in shape only. The soda can lost mass as it was changed into a smaller size. The soda can gained more mass because its shape changed. The soda can lost mass as it was crumpled and changed form.
Construct the hypothesis based on E coli transformation using green fluorescent protein, with either choose arabinose concentration concentration or glucose as their independent variable. And accept and reject the hypothesis based on the result.
Biology
The Living World
Construct the hypothesis based on E coli transformation using green fluorescent protein, with either choose arabinose concentration concentration or glucose as their independent variable. And accept and reject the hypothesis based on the result.
What might happen if a criminal suspect is not told of his or her Miranda rights?
The police might have to set the suspect free.
The suspect may potentially be convicted of a crime they did not commit.
Any confession he makes might be thrown out in court.
The suspects case might be heard by the Supreme Court.
Biology
The Living World
What might happen if a criminal suspect is not told of his or her Miranda rights? The police might have to set the suspect free. The suspect may potentially be convicted of a crime they did not commit. Any confession he makes might be thrown out in court. The suspects case might be heard by the Supreme Court.
Which of these is a violation of someone's 5th Amendment rights?
Denying him his freedom of speech.
Subjecting him to cruel and unusual punishment.
Forcing him to testify against himself.
Denying him a fair trial in front of a jury.
Biology
The Living World
Which of these is a violation of someone's 5th Amendment rights? Denying him his freedom of speech. Subjecting him to cruel and unusual punishment. Forcing him to testify against himself. Denying him a fair trial in front of a jury.
Put the following events in a logical order for the cardiac cycle:
i. Atrial systole
ii. Isovolumetric ventricular relaxation
iii. Late ventricular diastole
iv. Ventricular ejection
v. Isovolumetric ventricular contraction
iv, v, iii, ii, i
ii, i, iii, v, iv
iii, i, v, ii, iv
i, v, iv, ii, iii
Biology
The Living World
Put the following events in a logical order for the cardiac cycle: i. Atrial systole ii. Isovolumetric ventricular relaxation iii. Late ventricular diastole iv. Ventricular ejection v. Isovolumetric ventricular contraction iv, v, iii, ii, i ii, i, iii, v, iv iii, i, v, ii, iv i, v, iv, ii, iii
Q2G: Knowing how the ara operon is being regulated when both Arabinose and Glucose are
present, which of the following conclusions can you make based on your results? Select all that apply (2 marks).
(a) The level of transcription of the PGLO plasmid DNA decreases as the concentration of
Glucose increases. (answer)
(b) The concentration of Arabinose does not affect transcription since A0G3 and A3G3 show
similar fluorescence intensity.
(c) The level of transcription of the PGLO plasmid DNA increases as the concentration of
Glucose increases.
(d) When glucose is low and arabinose is high, cAMP is high-high levels of CAMP-CAP-
facilitates/enhances/promotes transcription of ara operon. (answer)
Biology
The Living World
Q2G: Knowing how the ara operon is being regulated when both Arabinose and Glucose are present, which of the following conclusions can you make based on your results? Select all that apply (2 marks). (a) The level of transcription of the PGLO plasmid DNA decreases as the concentration of Glucose increases. (answer) (b) The concentration of Arabinose does not affect transcription since A0G3 and A3G3 show similar fluorescence intensity. (c) The level of transcription of the PGLO plasmid DNA increases as the concentration of Glucose increases. (d) When glucose is low and arabinose is high, cAMP is high-high levels of CAMP-CAP- facilitates/enhances/promotes transcription of ara operon. (answer)
How was the Supreme Court's decision different from the decision that resulted in Miranda's conviction?
The Supreme Court declared Miranda innocent; the other court convicted him.
The Supreme Court said Miranda's rights were violated; the other court said the police acted properly.
The Supreme Court decided Miranda's rights were violated; the other court decided he was guilty of a crime.
The Supreme Court punished Miranda; the other court punished the police.
Biology
The Living World
How was the Supreme Court's decision different from the decision that resulted in Miranda's conviction? The Supreme Court declared Miranda innocent; the other court convicted him. The Supreme Court said Miranda's rights were violated; the other court said the police acted properly. The Supreme Court decided Miranda's rights were violated; the other court decided he was guilty of a crime. The Supreme Court punished Miranda; the other court punished the police.
Savanna Redding, an 8th grader at Safford Middle School, was strip-searched by school officials on the basis of tip by another student that Ms.Redding might have ibuprofen on her person in violation of school policy. The Supreme Court held that Savanna's 4th Amendment rights were violated when school officials searched her underwear for non-prescription painkillers.
While the outcomes were different, which of the following cases also involved a students 4th Amendment rights?
Miranda v. Arizona
New Jersey v. T.L.O.
Tinker v. Des Moines
U.S. v. Nixon
Biology
The Living World
Savanna Redding, an 8th grader at Safford Middle School, was strip-searched by school officials on the basis of tip by another student that Ms.Redding might have ibuprofen on her person in violation of school policy. The Supreme Court held that Savanna's 4th Amendment rights were violated when school officials searched her underwear for non-prescription painkillers. While the outcomes were different, which of the following cases also involved a students 4th Amendment rights? Miranda v. Arizona New Jersey v. T.L.O. Tinker v. Des Moines U.S. v. Nixon
Which of the following is considered an on-the-page question?
A. If Isaac could go anywhere, where would he go?
B. How many bags would he take?
C. What was the main character's name?
D. How many bags would I take?
Biology
The Living World
Which of the following is considered an on-the-page question? A. If Isaac could go anywhere, where would he go? B. How many bags would he take? C. What was the main character's name? D. How many bags would I take?
Which two cosmologists hypothesized why the planets sometimes appear to move backward in the sky?
a. Aristotle and Copernicus
b. Copernicus and Ptolemy
c. Ptolemy and Hawking
d. Hawking and Kepler
Biology
The Living World
Which two cosmologists hypothesized why the planets sometimes appear to move backward in the sky? a. Aristotle and Copernicus b. Copernicus and Ptolemy c. Ptolemy and Hawking d. Hawking and Kepler
Both democracy and the free enterprise system are based on the concept of
supply and demand
fair and open competition
individual freedom
capitalism
Biology
The Living World
Both democracy and the free enterprise system are based on the concept of supply and demand fair and open competition individual freedom capitalism
This discussion is about ageism and bias. Reflect on your personal perception of older adults (aged 65 and above). Consider it is your first day at a clinical site, and your preceptor tells you that your client is a 76 year old female. Does that paint a picture of your day? Do you have different expectations about the physical and cognitive abilities of a 76 year old client than you would for a 46 year old client? Do you anticipate having to provide more care for a 76 year old than for a 46 year old? If the answer to these questions is yes, then you are not alone.
Biology
The Living World
This discussion is about ageism and bias. Reflect on your personal perception of older adults (aged 65 and above). Consider it is your first day at a clinical site, and your preceptor tells you that your client is a 76 year old female. Does that paint a picture of your day? Do you have different expectations about the physical and cognitive abilities of a 76 year old client than you would for a 46 year old client? Do you anticipate having to provide more care for a 76 year old than for a 46 year old? If the answer to these questions is yes, then you are not alone.
Madame C. J. Walker is one of several exceptional leaders in the cosmetology field that you
have examined in this course, and there are plenty more out there. Choose another
exceptional entrepreneur in the cosmetology industry, such as Max Factor, Vidal Sassoon,
Mary Kay, or a leader of your choosing. Prepare a report that is one and a half to two pages
long that covers the following:
How the person started in the cosmetology industry
What innovations or methods they brought to the industry
How they marketed or advertised their products or methods
What leadership qualities this person displays and how they helped build success
Because this is a report, it should have an introduction, at least two body paragraphs, and a
conclusion it should also have specific facts and details about the person's life, such as
relevant stats and accomplishments/events. You can do your research online, but you will
need to include a list of the sources used in a bibliography at the end.
Biology
The Living World
Madame C. J. Walker is one of several exceptional leaders in the cosmetology field that you have examined in this course, and there are plenty more out there. Choose another exceptional entrepreneur in the cosmetology industry, such as Max Factor, Vidal Sassoon, Mary Kay, or a leader of your choosing. Prepare a report that is one and a half to two pages long that covers the following: How the person started in the cosmetology industry What innovations or methods they brought to the industry How they marketed or advertised their products or methods What leadership qualities this person displays and how they helped build success Because this is a report, it should have an introduction, at least two body paragraphs, and a conclusion it should also have specific facts and details about the person's life, such as relevant stats and accomplishments/events. You can do your research online, but you will need to include a list of the sources used in a bibliography at the end.
Which statement correctly describes what happened soon after the Germans conquered Poland?
A. a refugee crisis developed as the Jews began fleeing Poland
B. the Germans opened death camps and exterminated the Jews
C. the Germans established ghettos to concentrate the Jews in big cities
D. the Jews formed an underground resistance army to fight the Germans
Biology
The Living World
Which statement correctly describes what happened soon after the Germans conquered Poland? A. a refugee crisis developed as the Jews began fleeing Poland B. the Germans opened death camps and exterminated the Jews C. the Germans established ghettos to concentrate the Jews in big cities D. the Jews formed an underground resistance army to fight the Germans
Entry #1 Prompt: Using 5-7 sentences, explain Jefferson's goals for the expedition from the point of view of your assigned, explorer, and explain how you will help the Corps of Discovery meet those goals.
Biology
The Living World
Entry #1 Prompt: Using 5-7 sentences, explain Jefferson's goals for the expedition from the point of view of your assigned, explorer, and explain how you will help the Corps of Discovery meet those goals.
When Sasha moves to a new school, she worries that she won't be accepted by her peers and seen as "different" due to her unique personality characteristics. Her concerns are best portrayed by which of the following?
Inferiority Complex
Defense Mechanism
Ego
Superiority Complex
Biology
The Living World
When Sasha moves to a new school, she worries that she won't be accepted by her peers and seen as "different" due to her unique personality characteristics. Her concerns are best portrayed by which of the following? Inferiority Complex Defense Mechanism Ego Superiority Complex
4. The most important principle of intelligence systems, so that various sources ofinformation can be analyzed (How the DOTS are connected is which of the following.
a. Information coding
b. Information power
c. Information sharing
d. Information overload
Biology
The Living World
4. The most important principle of intelligence systems, so that various sources ofinformation can be analyzed (How the DOTS are connected is which of the following. a. Information coding b. Information power c. Information sharing d. Information overload
How does land use change as the human population increases?
A. Urban land becomes cropland.
B. More land becomes available for habitats.
C. Grasslands are used for cropland.
D. Developed land is converted to wetlands.
Biology
The Living World
How does land use change as the human population increases? A. Urban land becomes cropland. B. More land becomes available for habitats. C. Grasslands are used for cropland. D. Developed land is converted to wetlands.
There are four levels at which biodiversity can be studied. Which of the
following correctly defines one of these levels?
Ecosystem diversity - variety of genes present in a population
Species diversity - various types of habitats within an ecosystem
Genetic diversity - differences between species within an ecosystem
Functional diversity - roles species play in their environment
Biology
The Living World
There are four levels at which biodiversity can be studied. Which of the following correctly defines one of these levels? Ecosystem diversity - variety of genes present in a population Species diversity - various types of habitats within an ecosystem Genetic diversity - differences between species within an ecosystem Functional diversity - roles species play in their environment
Amendments to the Constitution can happen in more than one way. These are: (select all that apply) 
The state legislature can write and submit amendments to state voters
The legislature can call a constitutional convention for the purpose of amending the
document.
When 2/3 of the population creates and signs a petition for an amendment.
The legislature can create an independent commission to review and suggest
amendments.
Biology
The Living World
Amendments to the Constitution can happen in more than one way. These are: (select all that apply) The state legislature can write and submit amendments to state voters The legislature can call a constitutional convention for the purpose of amending the document. When 2/3 of the population creates and signs a petition for an amendment. The legislature can create an independent commission to review and suggest amendments.
Gnathostomata: The Evolution of Jaws
A. The first gnathostomes were
and locomotion more efficient than those of their ancestors.
fishes. Key derived traits made their feeding
B. Jawed fishes first appeared in the Paleozoic era.
1. Hinged jaws allow vertebrates to grasp, kill, shred, and crush large food items. Some
species also use their jaws for defense, for grooming, to construct nests, and to transport
their young.
2. The origin of jaws and fins.
a.
b.
Embryological evidence suggests that jaws evolved from paired gill arches in the
pharynx of a jawless ancestor
The earliest fins were folds of skin and moveable spines that stabilized locomotion
and deterred predators. By the Devonian period, most fishes had unpaired (dorsal,
anal, and caudal) and paired (pectoral and pelvic) fins (
Biology
The Living World
Gnathostomata: The Evolution of Jaws A. The first gnathostomes were and locomotion more efficient than those of their ancestors. fishes. Key derived traits made their feeding B. Jawed fishes first appeared in the Paleozoic era. 1. Hinged jaws allow vertebrates to grasp, kill, shred, and crush large food items. Some species also use their jaws for defense, for grooming, to construct nests, and to transport their young. 2. The origin of jaws and fins. a. b. Embryological evidence suggests that jaws evolved from paired gill arches in the pharynx of a jawless ancestor The earliest fins were folds of skin and moveable spines that stabilized locomotion and deterred predators. By the Devonian period, most fishes had unpaired (dorsal, anal, and caudal) and paired (pectoral and pelvic) fins (
How does hearing ability change during middle adulthood?
No answer text provided.
The ability to listen to speech in a crowded environment decline
Higher frequencies need to be louder to be heard.
Lower frequencies need to louder to be heard.
Biology
The Living World
How does hearing ability change during middle adulthood? No answer text provided. The ability to listen to speech in a crowded environment decline Higher frequencies need to be louder to be heard. Lower frequencies need to louder to be heard.
Which health insurance gives you a list of doctors to choose from but still gives you the option to go wherever you like (while still covering some of the cost)? 
A. HMO 
B. PPO 
C. HSA 
D. DAI
Biology
The Living World
Which health insurance gives you a list of doctors to choose from but still gives you the option to go wherever you like (while still covering some of the cost)? A. HMO B. PPO C. HSA D. DAI
A person wants to borrow $25,000 at 3% interest for 15 years. Which of the following would be the equation to determine the FINANCE CHARGE of the loan? 
A. $25,000 = FCx.03 x 15 
B. .03 = FC x $25,000 x 15 
C. FC = $25,000x.03 x 15 
D. 25 = FCx.03 x $15,000
Biology
The Living World
A person wants to borrow $25,000 at 3% interest for 15 years. Which of the following would be the equation to determine the FINANCE CHARGE of the loan? A. $25,000 = FCx.03 x 15 B. .03 = FC x $25,000 x 15 C. FC = $25,000x.03 x 15 D. 25 = FCx.03 x $15,000
A person wants to borrow $5,000 at 1% interest rate for 5 years. The equation to use to determine the total finance charge would be what? 
A. $5,000 = FCx.01x5 
B. .01 = FC x $5,000 x 5 
C. FC = $5,000 x.01x5 
D. 5 = FC x.01 x $5,000
Biology
The Living World
A person wants to borrow $5,000 at 1% interest rate for 5 years. The equation to use to determine the total finance charge would be what? A. $5,000 = FCx.01x5 B. .01 = FC x $5,000 x 5 C. FC = $5,000 x.01x5 D. 5 = FC x.01 x $5,000
There is a formula to compute interest charges. The formula is FC= P*R*T. In this formula, P is an abbreviation for what? 
A. protection 
B. preview 
C. profit 
D. principal
Biology
The Living World
There is a formula to compute interest charges. The formula is FC= P*R*T. In this formula, P is an abbreviation for what? A. protection B. preview C. profit D. principal
A person wants to
borrow $20,000
for 30 years at 2%
interest. In this
situation the
$20,000 is what
part of the loan?
A. finance charge
B. principal
C. rate
D. time
Biology
The Living World
A person wants to borrow $20,000 for 30 years at 2% interest. In this situation the $20,000 is what part of the loan? A. finance charge B. principal C. rate D. time