Question

How do the zones in a school of fish benefit them?

A. This allows them to move more quickly when being attacked by a predator.

B. This allows them to move in unison, so that when one moves in a zone every zone shifts.

C. This helps them filter feed.

D. This allows them to protect young in the center of the group.​

Answer 1

Answer: B. This allows them to move in unison, so that when one moves in a zone every zone shifts.

Step-by-step explanation:

Answer 2

A) This allows them to move more quickly when being attacked by a predator.

This is because, when fish stick together it helps the fish avoid predators by relying on eachothers eyes.