Species Richness and the Relative Abundance of Each Species Determine

Question

​Species richness and the relative abundance of each species determine ____.
A) ​the species composition of an ecosystem
B) ​the species diversity of a community
C) ​the species composition of a population
D) ​the species diversity of the biosphere
E) ​the species diversity in a niche

Accepted Answer

Species richness (the number of different species) and the relative abundance of each species are key factors that determine the species diversity of a community. This diversity reflects the variety of organisms and their relative numbers in a specific community or ecosystem.

​Species richness and the relative abundance of each species determine ____.

Species richness and the relative abundance of each species determine ____.