Answer:
Species richness is the number of various species present in an ecological region, community, or scene. Species wealth is the number of species inside a region. For instance, in the event that we have two plots of grounds, An and B, and plot A has 24 types of plants and plot B has 84 types of plants, plot B has higher species richness.
species evenness depicts the overall related abundance or equity of the various species in a territory (comparative plenitude = more uniformity). So if there are 40 foxes and 1000 canines, the network isn't exceptionally even.