Multiple Choice
Refer to the figure.
-The figure shows the relationship between the ambient temperature and the relative metabolic rates of a number of mammals. How much of a difference is there between the lower critical temperature of a polar bear cub and the temperature at which its metabolic rate doubles?
A) About 10°C
B) About 18°C
C) About 36°C
D) About 55°C
Correct Answer:

Verified
Correct Answer:
Verified
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