Ask your own question, for FREE!
Biology 17 Online
OpenStudy (anonymous):

A _______ is a disease-producing agent. A. bacterium B. parasite C. pathogen D. virus

thomaster (thomaster):

bacteria, parasites and virusses can all produce disease but when they do, they're called pathogens

OpenStudy (anonymous):

I believe the answer to this is pathogen

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!