Answer:
It produces a clear smooth liquid that combines with sperm to create semen
Explanation:
The answer is (A) virus. In the medical field, it's considered non-living.
The answer to this is C- electromagnetic waves.
Hope that helps :)
The correct answer is D, white blood cells.
We know that red blood cells deliver nutrients and are not apart of the immune system; platelets are responsible for coagulation, which has nothing to do with the immune system, and plasma is a substance that, again, has nothing to do with immunity. White blood cells are the only things that fight disease (antibodies are white blood cells)!
I hope I helped!
(By nothing I meant very little to none).