The text box below contains facts about salmon.

Question

How do populations of juvenile salmon respond to changes in salinity as they migrate?

a
The juvenile salmon alter their behavior and utilize special structures.
b
The juvenile salmon utilize special structures to alter their behavior.
c
The juvenile salmon utilize special structures but do not alter their behavior.
d
The juvenile salmon alter their behavior but do not utilize special structures.

Answer 1

a
The juvenile salmon alter their behavior and utilize special structures.