Deer Mice in Warm Climates and Penguins in Cold Climates

Multiple Choice

Deer mice in warm climates and penguins in cold climates differ in their energy budgets in that

A) deer mice use a greater proportion of their metabolic energy to maintain body temperature.
B) deer mice use a greater proportion of their metabolic energy to move around.
C) penguins can hibernate, but deer mice cannot.
D) deer mice use a greater proportion of their metabolic energy on activity and movement.
E) penguins use a greater proportion of their metabolic energy for lactation than do deer mice.