what is used for conserving energy by some animals?
hydration food and shelter bears breathing hunting organic molecules dormant state sleep-like state
A B C D E F G H
Hibernation is a sleep-like state.
a sleep-like state is used for conserving energy by some animals
what is used for conserving energy by some animals? (A) hydration (B) food and shelter (C) bears (D) breathing (E) hunting (F) organic molecules (G) dormant state (H) sleep-like state