The answer would be "A) Gallbladder" because it concentrates bile, which is used to break down fats from food in the small intestine.
Viruses are consisted particles of genetic material (RNA or DNA) coated with a protective protein case that can cause infections. Viruses lack the necessary metabolic machinery to replicate its genetic material and produce proteins, so they infect host cells, highjack their cell mechanisms and use it to reproduce.
Answer:
I think it's C if not then prolly D but doubt it
Explanation:
The answer is C. None of them combine to make type AB.