Which of the following statements about colostrum is correct:

a. colostrum is low in protein and maternal antibodies
b. colostrum is the breast milk produced one week after birth
c. colostrum is a thick, yellow liquid that is rich in iron and zinc
d. colostrum serves as a laxative in infants to clear the meconium

What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.

The cell membrane controls what enters and leaves the cell. which of the structures in the diagram below is the cell membrane? — f о