Answer:
sorry i dont know i just put this to get points to ask my question im really sorry
Explanation:
Because viruses have the ability to infect cells. E.G a dendritic cell. So the only thing that can kill then are natural killer cells but then viruses reproduct in these cells
The body contains about a trillion cells
I believe the answer is B
B. Pine trees, this is the answer that was right after I took the test XD
