Feathers help birds fly and what?
staying warm keep warm Absorb light allow growth keep birds protect them keep cool keep grounded
A B C D E F G H
Penguins keep warm with layers of insulation.
Feathers help birds fly and keep warm
Feathers help birds fly and what? (A) staying warm (B) keep warm (C) Absorb light (D) allow growth (E) keep birds (F) protect them (G) keep cool (H) keep grounded