Explanation:

Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level

Verified answer

Answer:

I don't remember a fancy formal definition, but basically it refers how diverse species living at a particular place is . For instance , in cities the variety of species found is very low. you may find insects, birds and stray animals only.

but on the other hand, where its dense, like in amazon forests , there are variety of species found which I can't even name

In short, just tells yhe variety of species found at a place