I think the answer is A although I am not entirely positive
Because the lungs gradually, with the time, they lose their elasticity.
The two main parts are the Systemic and Pulmonary
Answer: cleanliness, fresh ingredients, trained staff
Explanation:
Answer:
Insulin helps control blood glucose levels by signaling the liver and muscle and fat cells to take in glucose from the blood. Insulin therefore helps cells to take in glucose to be used for energy. If the body has sufficient energy, insulin signals the liver to take up glucose and store it as glycogen.
Explanation:
