The population of different organisms that exist together in a habitat is called

Explanation

Option A is wrong. This is because, a biome is a regional or global land area that is characterized by the plants, animals and climate in that area
Option B is wrong. This is because, biosphere is the part of the earth that supports life.
Option C is correct. This is because, community consists of different organisms living together in a habitat.
Option D is wrong. This is because ecology is the study of organisms and their environment.

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