The peripheral nervous system A
acts with the central nervous system to coordinate many responses.

B
includes the brain and spinal cord.

C
is located at the center of the body.

D
only interacts with the central nervous system while a person is asleep.

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Amines amides and amino acids are categories of

This is a biological reaction due to a stimulus. i need this quickly !