Hiv is a virus that attacks your immune system. what kind of problems can arise if your immune system is being attacked?
you will be able to fight off infections.
your body will not be able to fight off disease causing pathogens.
you will not get the flu virus.

Adaptive radiations can be a direct consequence of four of the following five factors. selectthe exception. a) vacant ecological niches b) genetic drift c) colonization of an isolated region that contains suitable habitat and few competitor species d) evolutionary innovation e) an adaptive radiation in a group of organisms (such as plants) that another group uses as food