, Chapter 1: Animals and Environments: Function on the Ecological Stage
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TEST BANK QUESTIONS j j
Multiple Choice j
1. Which statement about the discipline of physiology is false?
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a. It is a key discipline for understanding how animals change over Earth’s history.
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b. It is a key discipline for understanding the fundamental biology of all animals.
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c. It is a key discipline for understanding human health and disease.
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d. It is a key discipline for understanding the health and disease of
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j nonhuman animals. Answer: a j j j
Textbook Reference: The Importance of Physiologyj j j j j
Bloom’s Category: 5. Evaluating j j j
2. To understand how a fish propels itself by applying forces to the water,
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jphysiologists would study its j j j
a. biomechanics.
b. evolution.
c. ecology.
d. cell physiology.
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Answer: a j
Textbook Reference: The Highly Integrative Nature of Physiology
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Bloom’s Category: 2. Understanding
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3. The data in the graph below would be relevant to which subdiscipline of physiology?
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,a. Evolution
b. Cell physiology j
c. Morphology
d. Ecology
Answer:
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d
Textbook Reference: The Highly Integrative Nature of Physiology
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Bloom’s Category: 2. Understanding
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4. In the study of physiology, the term “
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jliving animals and the interactions among those components that enable animals
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jto perform as they do.
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a. feedback
b. regulation
c. natural selection j
d. mechanism
Answer: d
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Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
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Bloom’s Category: 1. Remembering j j j
5. How is the light reaction in the firefly inhibited?
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a. Mitochondria prevent oxygen from reacting with luciferyl-AMP. j j j j j j
b. Nitric oxide combines with oxygen to prevent reaction with luciferyl-AMP.
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c. ATP is prevented from combining with luciferin.
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d. Luciferase is prevented from catalyzing the j j j j j
jreaction. Answer: a j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
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Bloom’s Category: 2. Understanding j j j
6. Which of the following is not needed in the mechanism of light
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production in the firefly?
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a. Oxygen
b. ATP
c. Light
d. Luciferin
Answer: c
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Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 2. Understanding j j j
7. In the firefly, light is emitted when
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a. ATP combines with luciferin, forming luciferyl-AMP.
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b. released nitric oxide blocks the mitochondria’s use of oxygen.
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c. the electron-excited product of O2 and luciferyl-AMP returns to its ground state.
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d. luciferase is activated by j j j
joxygen. Answer: c j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
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, Bloom’s Category: 5. Evaluating j j j
8. Which of the following is considered the “on” switch for the light-emitting
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jreaction of the firefly? j j j
a. Oxygen
b. Luciferase
c. Nitric oxide j
d. ATP
Answer: c j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
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Bloom’s Category: 3. Applying j j j
9. A physiological mechanism or other trait that is a product of evolution
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jand is advantageous is called
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a. an adaptation.
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b. natural selection. j
c. adaptive significance. j
d. evolution.
jAnswer: a j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 1. Remembering j j j
10. What is the adaptive significance of light emission in the firefly?
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a. Female fireflies emit light in such a way that distinguishes their species.
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b. All fireflies emit light to lure prey.
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c. Male fireflies emit light to attract mates.
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d. Male fireflies emit light to evade
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jpredators. Answer: c j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 2. Understanding j j j
11. Which of the following is a similarity between an octopus and a fish?
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a. The evolutionary adaptation of excellent vision
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b. The mechanism of vision j j j
c. The processing of visual signals before reaching the optic nerve
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d. The neuroanatomy of the
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jeye Answer: a
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Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 5. Evaluating j j j
12. Research in the field of j j j j j physiology emphasizes synthesis across levels j j j j
jof biological organization.
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a. evolutionary
b. comparative
c. environmental
d. integrative
j j j j j j j j j
TEST BANK QUESTIONS j j
Multiple Choice j
1. Which statement about the discipline of physiology is false?
j j j j j j j j
a. It is a key discipline for understanding how animals change over Earth’s history.
j j j j j j j j j j j j
b. It is a key discipline for understanding the fundamental biology of all animals.
j j j j j j j j j j j j
c. It is a key discipline for understanding human health and disease.
j j j j j j j j j j
d. It is a key discipline for understanding the health and disease of
j j j j j j j j j j j
j nonhuman animals. Answer: a j j j
Textbook Reference: The Importance of Physiologyj j j j j
Bloom’s Category: 5. Evaluating j j j
2. To understand how a fish propels itself by applying forces to the water,
j j j j j j j j j j j j
jphysiologists would study its j j j
a. biomechanics.
b. evolution.
c. ecology.
d. cell physiology.
j
Answer: a j
Textbook Reference: The Highly Integrative Nature of Physiology
j j j j j j j
Bloom’s Category: 2. Understanding
j j j
3. The data in the graph below would be relevant to which subdiscipline of physiology?
j j j j j j j j j j j j j
,a. Evolution
b. Cell physiology j
c. Morphology
d. Ecology
Answer:
j
d
Textbook Reference: The Highly Integrative Nature of Physiology
j j j j j j j
Bloom’s Category: 2. Understanding
j j j
4. In the study of physiology, the term “
j j ” refers to the components of j j j j j j j j j j
jliving animals and the interactions among those components that enable animals
j j j j j j j j j j
jto perform as they do.
j j j j
a. feedback
b. regulation
c. natural selection j
d. mechanism
Answer: d
j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 1. Remembering j j j
5. How is the light reaction in the firefly inhibited?
j j j j j j j j
a. Mitochondria prevent oxygen from reacting with luciferyl-AMP. j j j j j j
b. Nitric oxide combines with oxygen to prevent reaction with luciferyl-AMP.
j j j j j j j j j
c. ATP is prevented from combining with luciferin.
j j j j j j
d. Luciferase is prevented from catalyzing the j j j j j
jreaction. Answer: a j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 2. Understanding j j j
6. Which of the following is not needed in the mechanism of light
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production in the firefly?
j j j j
a. Oxygen
b. ATP
c. Light
d. Luciferin
Answer: c
j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 2. Understanding j j j
7. In the firefly, light is emitted when
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a. ATP combines with luciferin, forming luciferyl-AMP.
j j j j j
b. released nitric oxide blocks the mitochondria’s use of oxygen.
j j j j j j j j
c. the electron-excited product of O2 and luciferyl-AMP returns to its ground state.
j j j j j j j j j j j j
d. luciferase is activated by j j j
joxygen. Answer: c j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
, Bloom’s Category: 5. Evaluating j j j
8. Which of the following is considered the “on” switch for the light-emitting
j j j j j j j j j j j
jreaction of the firefly? j j j
a. Oxygen
b. Luciferase
c. Nitric oxide j
d. ATP
Answer: c j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 3. Applying j j j
9. A physiological mechanism or other trait that is a product of evolution
j j j j j j j j j j j
jand is advantageous is called
j j j j
a. an adaptation.
j
b. natural selection. j
c. adaptive significance. j
d. evolution.
jAnswer: a j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 1. Remembering j j j
10. What is the adaptive significance of light emission in the firefly?
j j j j j j j j j j
a. Female fireflies emit light in such a way that distinguishes their species.
j j j j j j j j j j j
b. All fireflies emit light to lure prey.
j j j j j j
c. Male fireflies emit light to attract mates.
j j j j j j
d. Male fireflies emit light to evade
j j j j j
jpredators. Answer: c j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 2. Understanding j j j
11. Which of the following is a similarity between an octopus and a fish?
j j j j j j j j j j j j
a. The evolutionary adaptation of excellent vision
j j j j j
b. The mechanism of vision j j j
c. The processing of visual signals before reaching the optic nerve
j j j j j j j j j
d. The neuroanatomy of the
j j j
jeye Answer: a
j j
Textbook Reference: Mechanism and Origin: Physiology’s Two Central Questions
j j j j j j j j
Bloom’s Category: 5. Evaluating j j j
12. Research in the field of j j j j j physiology emphasizes synthesis across levels j j j j
jof biological organization.
j j
a. evolutionary
b. comparative
c. environmental
d. integrative
