What do mammals use their body hair or fur to conserve?
food energy warm warmth strength sunlight water health
A B C D E F G H
Heat is emitted energy.
Mammals conserve body energy with their hair or fur.
What do mammals use their body hair or fur to conserve? (A) food (B) energy (C) warm (D) warmth (E) strength (F) sunlight (G) water (H) health