Question

6 Two main consitituents of environment

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Answer 1

Answer:

Components of Environment:

Environment mainly consists of atmosphere, hydrosphere, lithosphere and biosphere. But it can be roughly divided into two types such as (a) Micro environment and (b) Macro environment. It can also be divided into two other types such as (c) Physical and (d) Biotic environment.

Explanation:

It might be components, not constituents

Answer 2

Answer:

biotic and abiotic

Explanation:

Two main components exist in an ecosystem: abiotic and biotic.