Question:

The response and behavior of an organism with environment and other organisms of its biotic community is called:

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Niche = role of organism in ecosystem.
Updated On: Jun 20, 2026
  • Camouflage
  • Homeostasis
  • Niche specialization
  • Speciation
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The Correct Option is C

Solution and Explanation

Step 1: Understanding ecological interactions.
An organism does not exist in isolation; it continuously interacts with its environment and other organisms in the ecosystem.

Step 2: Meaning of ecological niche.

A niche refers to the functional role of an organism in its ecosystem, including its behavior, resource use, and interactions.

Step 3: Definition of niche specialization.

Niche specialization describes how an organism adapts its behavior and physiology to occupy a specific ecological role.

Step 4: Evaluating options.

- Camouflage: only hiding adaptation.
- Homeostasis: internal balance maintenance.
- Speciation: formation of new species.
- Niche specialization: ecological role adaptation (correct).

Step 5: Logical reasoning.

The question emphasizes interaction with environment and biotic community, which directly defines ecological niche behavior.

Step 6: Final conclusion.

Thus, the correct answer is niche specializationS.
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