Question

Which of following is not a physical factor in ecosystem? Which of following is not a physical factor in ecosystem?

Answer 1

Algae is not a physical factor in the ecosystem.

• An ecosystem of two components biotic and abiotic. The Biotic system refers to the living things in the ecosystem. Abiotic components refer to non-living things.
• The physical environment of an organism includes temperature, humidity, etc.
• The biological environment of an organism includes other organisms and their relationship with them.

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