Answer:
Hi! I think that it is D. I am not 100% sure on it though so I'm so sorry if thats
wrong. Hope this helps though!
Because some of them are immune and only works for one thing in the system
Answer: The tail gives the sperm cell development. It whips and undulates with the goal that the cell can venture out to the egg. Following sperm statement in the female regenerative plot, initiation of tail development is stifled until the sperm is conveyed to inside a moderately short separation of the egg.
Explanation:
