Which statement best exemplifies the biodiversity of an ecosystem?

A small pond has about 1,300 organisms and 26 different species living in it.
A small forest supports a population of 35 elephants.
A desert receives some rainfall, which supports several species of plants.
A pond is home to animals that are able to live in the polluted water.

A small pond has about 1,300 organisms and 26 different species living in it best exemplifies biodiversity of an ecosystem

Explanation:

Biodiversity simply defines the number of variety along with variability of organisms in an ecosystem.

Biodiversity is the result of diversity among different species and within a species. Hence, a small pond with 1300 organisms belonging to 26 different species exemplifies biodiversity best.

Although the pond may be small, it may support optimal living conditions for various types of organisms to grow and multiply in number and to live together in the aquatic ecosystem.

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