Question

which are the two major domains of biotic environment

Answer 1

Two major components of biotic environment are Plants and Animals. Answer: Biosphere is a narrow zone of the earth where land, water and air interact with each other to support life. It consists of plant and animal kingdom together. It is a global sum of all ecosystems.

Answer 2

Hii There!!
Plants and animals are the major components of biotic environment.
Biosphere is a narrow zone of earth, where air , water and insect interact to support life.

Thus, both the kingdoms make a living world.

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