Explain the process of negative feedback to maintain homeostasis Describe the change in blood glucose level over time point)
Name the Body Systems and specific organs that are involved at each step.

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.

the answer is c. it will give up it's valence electron to the other atom.