The answer is B because the humoral immune response is mediated by antibody
Answer: I think it's heart disease
Explanation:
False, the description is incorrect.
The only right answer is oil or lipid or fats. These lipid macromolecules are the only substance needed in order for these vitamins A, D E and K to be absorbed by the cell and be used in many cellular activities.
Answer:
c. minerals form rocks
Explanation:
rocks are formed from combinations of a few common minerals, hope that helps
