GyanGramQuestion
Which one of the following terms describes not only the physical space occupied by an organism but also its functional role in the community of organisms?
PRELIMS 2013 · ENVIRONMENT
Which one of the following terms describes not only the physical space occupied by an org…
Attempt this previous-year question. The correct option stays hidden until you choose.
Pick an option to check yourself.
• Correct Answer: B
• Ecological niche encompasses both the physical space (habitat) and the functional role of a species—its interactions with biotic and abiotic factors, feeding habits, and resource use.
• A is wrong: Ecotone is a transition zone between ecosystems. C is wrong: Habitat is only the physical address. D is wrong: Home range is the area an animal traverses for foraging.
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