Niche is

1. all the biological factors in the organism’s environment

2. the range of temperature that the organism needs to live

3. the physical space where an organism lives

4. the functional role played by the organism where it lives

Doubtly Asked 30 Oct 2026 NEET UG 2018 neet Save WhatsApp Report

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Answer: 4. the functional role played by the organism where it lives

Niche is the functional role of an organism in its habitat, including its resource use and interactions.

Habitat is the physical place. Temperature range is only one factor, and 'all biological factors' describes biotic environment.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report

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