Which statements describe biodiversity? check all that apply.

it can describe any area from a small ecosystem to earth as a whole.
it refers to the number and variety of organisms in an area.
it refers to only the number of organisms in an area.
it refers to only the variety of organisms in an area.
it contributes to the sustainability of an ecosystem.

It can describe any area from a small ecosystem to Earth as a whole.

It refers to the number and variety of organisms in an area.

It contributes to the sustainability of an ecosystem.

Explanation:

the reason for these are because biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level.

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