Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

Which of the following would not be considered an adaptation for cold environments?
Options
A Dense fur
B Layer of fat (blubber)
C Large surface area to volume ratio
Correct Answer
D Hibernation
Correct Answer

Option C is the correct answer.

Detailed Explanation

Large surface area to volume ratio increases heat loss, which is disadvantageous in cold environments. Cold-adapted animals typically have compact bodies with low SA:V ratios.

Hint

Allen's rule describes this principle.

Question Info