After hormones reach the cells, the cells send a chemical signal back to the gland to either continue or stop secretion. this is called a. a feedback loop b. homeostasis c. dehydration d. a hormone imbalance

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

Which units ate used to measure both velocity and speed? check all that apply

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