The term that describes the need for one hormone to be present for a second hormone to produce a full effect is called

What are the characteristics of living things

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

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?