Answer: The Answer is D.
Explanation: Butter consists of butterfat, milk proteins and water, and often added salt. Most frequently made from cow's milk, butter can also be manufactured from the milk of other mammals, including sheep, goats, buffalo, and yaks.
Answer:
what is the most effective allocation
Explanation:
everything but bacteria
Explain:
Bacteria is a type of cell as the rest are made of cells
B. Erosion
I think