Water is
Water is a Liquid
"Alveoli" <span>is where gas exchange takes place between the lungs and the blood.
Hope this helps!</span>
Answer:
Intestinal blood flow is critical for digestion, as well as a key element of overall well-being. The O2 consumption of the small intestine is more controlled than is the large.
Explanation:
Sweating is the body's way of cooling itself. If you did not sweat, you could overheat the body and collapse from heat exhaustion.
