Question

Which parasitic protozoan needs two hosts for its propogation?

A. entamoeba

B. giardia

C. plasmodium

Answer 1

An easy way to go through these pure fact recall questions is to associate organisms with diseases....what I mean is - in this case, you could recall that Plasmodium is the cause of malaria. A little thinking will remind you that malaria must be transmitted through mosquitos AND humans, so you would go with C, I believe!