CBSE Class 12 Biology — Homeostasis refers to:

CBSE · Class 12 · Biology · Organisms and PopulationsHomeostasis refers to:

Step-by-Step Solution

Homeostasis refers to the maintenance of a constant internal environment despite varying external environmental conditions. Organisms try to maintain the constancy of their internal environment (homeostasis) despite varying external environmental conditions that tend to upset its normal functioning.

Detailed Options Breakdown

Option : Tendency to change internal environment with external environment

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organisms and Populations.

Option 1: Maintenance of constant internal environment (Correct Answer)

Correct choice. Refer to the step-by-step verified solution guidelines above for details.

Option 2: Migration from unfavorable habitat to favorable habitat

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organisms and Populations.

Option 3: Suspension of metabolic activities during stress

Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organisms and Populations.

💡 Study Guide: This question tests core syllabus concepts from Organisms and Populations. For formulas, key summaries, and mock exam reference guides, read the full Organisms and Populations Revision Notes.

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