The excretory system is most likely to respond when an animal is thirsty in this way: B. by retaining body fluids.
Because the body doesn't get enough fluids to not be thirsty anymore, it retains whatever fluids it already has in it until the thirst is satiated.
D
Because in the nervous system messages travel faster
Jupiter, Saturn, Uranus, and Neptune.
The oragautung as well as the peinuma boised dart frog
