Question

11. Why are the bodies of fishes stream-lined?
A. helps them float in water.
B. protects them from their predators.
C. make them grow faster.
D. help them move in water easily.​

Answer 1

Hello!

Eu acredito que seja a letra D, porque geralmente o peixe tem o corpo achatado e isso ajuda a "cortar" a água ao se movimentar.

Espero ter ajudado :)