The earth's biodiversity is determined by the variety of all living organisms on earth. in recent years, ecologists and other scientists have encouraged the preservation of global biodiversity through the protection and management of natural ecosystems.

The statement is true.

Biodiversity

Definition

The variety of different species in a specific area or variety of all living things on the earth is called biodiversity.

Explanation:

Some areas have a lot of organisms that are only able to live in a limited or specific habitat. because of types of food webs and interactions among organism.

Lowering Biodiversity

Now a days, different living organisms losing their habitats due to major activities by human beings such as Factorizes building, cutting trees and many more.

we should protect our natural Eco system to protect the diversity on the earth. Because

this seems to be in the wrong category. but i'll take some free points my dude

posting this in wrong category will result in people seeing it who won't know the answer.