Answer:
The answer is b.
Explanation:
The villi helps increase the absorption surface of the small intestine. It makes sure every nutrient is absorbed b4 going 2 the lg. intestine..
Answer:
The process of photosynthesis requires solar energy.
Explanation:
Hope this helps :)
Answer:
Chemical energy changes into thermal energy and light energy
Molly's kidney will adapt to this sodium meal by increasing the sodium content of the urine and later decreasing the amount of pure water in the urine. Its accomplished through the hormone aldosterone. as dietary sodium level increases, the secretion of aldosterone decreases resulting in an increase loss of sodium from body and decreases loss of pure water.
