A _______ is an organism that depends entirely upon another organism for its existence in such a way that it harms the infected organism.
A. bacterium
B. parasite
C. pathogen
D. virus

Question

A _______ is an organism that depends entirely upon another organism for its existence in such a way that it harms the infected organism. 
	A.	bacterium
	B.	parasite
	C.	pathogen
	D.	virus

anonymous · Answer

@e.cociuba

anonymous · Answer

I think the answer is virus? do u agree

thomaster · Answer

Yes, a virus needs a living host cell to reproduce.
And in the process of reproduction, the host cell is destroyed so it's harmful for the infected organism.

anonymous · Answer

thanks!