Question
Question: Very small animals are rarely found in polar regions because...
Very small animals are rarely found in polar regions because
A
Small animals have a smaller surface area relative to their volume, so they lose body heat very fast when it is cold outside.
B
Small body volume makes internal heat production very difficult.
C
Small animals have a larger surface area relative to their volume, so they lose body heat very fast when it is cold outside.
D
None of these.
Answer
Small animals have a larger surface area relative to their volume, so they lose body heat very fast when it is cold outside.