Question

multiple - choice question
which of the following could describe species diversity?
the variety of genes within a population.
the variety of habitats within an ecosystem.
the variety of different organisms in an area.
the variety of different types of landmasses in an area.

Explanation:

Species diversity refers to the variety of different species (organisms) in a particular area. The variety of genes within a population is genetic diversity. The variety of habitats within an ecosystem is habitat - diversity. The variety of different types of landmasses in an area is not related to species diversity.

Answer:

The variety of different organisms in an area.