1. The study of all life or living matter.
2. The living organisms of a particular region.
3. The structure, function, and behavior of an organism or type of organism.
I believe it would be the Quaternary period.<span />
A climax community of vegetation is a biological community of plants, fungi and animals that is stable.It develops from a pioneering community into climax community. <span>Succession in Ecology is the observation of the growth and change in a vegetation community. So the relationship between Succession and Climax in vegetation is that succession is the process of observing the change in a vegetation community from a few pioneering plants to a fully developed, stable community known as a climax community. </span>
Answer:
Both HIV, Aids and coronavirus comes from Viruses.