Which of the following is a way that the body determines how much of a certain chemical, protein, enzyme or response is needed is needed to maintain homeostasis

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

Cedric has a low fever and minor aches. yesterday, he went to the doctor for his booster shot and receive the flu shot. which best explains why he has this reaction?