Animals usually require what for survival?
organic molecules organic material Fluctuating body temperature. Ears food and shelter Cold blood Organic compounds Constant body temperature.
A B C D E F G H
Warm blooded animals have a constant body temperature.
an animal usually requires constant body temperature for survival.
Animals usually require what for survival? (A) organic molecules (B) organic material (C) Fluctuating body temperature. (D) Ears (E) food and shelter (F) Cold blood (G) Organic compounds (H) Constant body temperature.