Why is the function of the hormone insulin in regulating blood sugar level a good example of a negative feedback mechanism for maintaining homeostasis? because an increase in insulin decreases the sugar level because an increase in insulin increases the sugar level because an increase in insulin has no effect on the sugar level

because an increase in insulin decreases the sugar level.

Explanation:

Negative feedback is considered the primary mechanism for maintaining homeostasis. This mechanism causes a negative reaction against the stimulation of a certain factor. It looks complicated, but it's quite simple! In short, the negative feesback promotes a stimulus contrary to the stimulus that caused the body to become unbalanced. For this reason, the role of the hormone insulin in regulating blood sugar is a good example of a negative feedback mechanism for maintaining homeostasis.

This is because when the concentration of sugar in the blood is very high, the body, through negative feedback, promotes the release of insulin in the blood. As the insulin concentration increases, the blood sugar concentration decreases.

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

i think the answer would be d