Question

Biotic and abiotic factors​

Answer 1

Answer:

Biotic factors relate to all the living things in the ecosystem. Their presence and their biological by-products affect the composition of an ecosystem.

Abiotic factors refer to all the non-living, i.e. chemical and physical factors present in the atmosphere, hydrosphere, and lithosphere. Sunlight, air, precipitation, minerals, and soil are some examples of abiotic factors.

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Answer 2

Explanation:

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Biotic Meaning

The term “biotic” is formed by the combination of two terms, “bio” meaning life and “ic” meaning like. Thus, the term means life-like and is related to all the living entities present in an ecosystem.

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Abiotic Meaning

The term abiotic refers to all the non-living factors present in an ecosystem. Sunlight, water, land, all constitute abiotic factors.  

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