What does biodiversity mean ?

biodiversity mean Biodiversity, also called biological diversity, the variety of life found in a place on Earth or, often, the total variety of life on Earth.

Explanation:

Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. Biodiversity refers to every living thing, including plants, bacteria, animals, and humans.

Explanation: Usually three levels of biodiversity are discussed—genetic, species, and ecosystem  diversity.

plants, animals, fungi, and microorganisms. It occurs within a species as

well as between species.

of species, as well as between different species.

and ecological processes, as well as variation within individual ecosystems.

not sure if this is what you'r looking for eubacteria and archaebacteria

c. is the correct answer