Question

what is mean by species diversity ?​

Answer 1

species diversity :-

innumerable species of organisms in the nature is called species diversity .

Answer 2

$\fbox\pink{A}\fbox\blue{n}\fbox\purple{s}\fbox\green{w}\fbox\red{e}\fbox\orange{r}$Species diversity is the number of different species that are represented in a given community (a dataset). ... Meanings of species diversity may include species richness, taxonomic or phylogenetic diversity, and/or species evenness.