Answer:
If it's in the body then it would be immune systems
Explanation:
P, M, L, K, A, R, J, W, T, B, F, E, H
I am not 100 percent sure about this, but I think it is correct.
I learned this in 6th grade, and now I'm in 8th, so it might not be completely correct.
A
i think if its correct give me brainliest
