What uses lungs for breathing air?
rocks some mammals Frogs monotremes humans bacteria elephants oak trees
A B C D E F G H
Elephants are the largest animals on land.
lungs are used for breathing air by elephants
What uses lungs for breathing air? (A) rocks (B) some mammals (C) Frogs (D) monotremes (E) humans (F) bacteria (G) elephants (H) oak trees