38. Animal Form and Function
Thermoregulation
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Practice this topic
- Multiple ChoiceWhich of the following is a description of a behavior that helps warm the body?1345views1rank
- Multiple ChoiceDuring a fever, the __________ readjusts the set point of the body to a __________ temperature.1428views
- Multiple ChoiceSweating __________.1717views
- Multiple ChoiceIn the late fall, bats hibernate in clusters with many bats pressed together and holding on to one another. Which of the following statements does not represent an advantage of this behavior?1420views
- Textbook Question
What do host cells provide for viruses?
a. ATP
b. Nucleotides and amino acids
c. Ribosomes
d. All of the above
1345views - Textbook Question
Which of the following would increase the rate of heat exchange between an animal and its environment?
a. Feathers or fur
b. Vasoconstriction
c. Wind blowing across the body surface
d. Countercurrent heat exchanger
1210views - Textbook Question
Which of the following is not an adaptation for reducing the rate of heat loss to the environment?
a. Feathers or fur
b. Increasing blood flow to surface blood vessels
c. Huddling behavior of penguins
d. Countercurrent heat exchange
1022views - Textbook Question
Which of the following is an advantage that ectotherms have over endotherms of the same size?
a. They require much less food.
b. They are less vulnerable to predation during cold weather.
c. They can remain active in cold weather or on cold nights.
d. They have higher metabolic rates and grow more quickly.
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