Climax community is in a state of

Options

A. non-equilibrium
B. equilibrium
C. disorder
D. constant change

Answer

To answer the question "Climax community is in a state of," we need to analyze the characteristics of a climax community in ecological succession.

### Step-by-Step Solution:

1. **Understanding Climax Community**: A climax community is defined as the final and stable stage of ecological succession. It represents a mature ecosystem that has reached a steady state.

2. **Self-Perpetuating Nature**: Climax communities are self-perpetuating, meaning they can sustain themselves over time without significant changes in species composition or structure.

3. **Equilibrium with External Factors**: In a climax community, the ecosystem is in equilibrium with the external environmental factors. This means that the community has adapted to its environment and can maintain its structure despite changes in external conditions.

4. **Evaluating Options**:
- **Option 1: Not Equilibrium** - This is incorrect because a climax community is indeed in equilibrium.
- **Option 2: Equilibrium** - This is correct as it reflects the stable nature of the climax community.
- **Option 3: Disorder** - This is incorrect because a climax community is stable and does not exhibit disorder.
- **Option 4: Constant Change** - This is also incorrect since a climax community does not undergo constant changes; it is stable.

5. **Conclusion**: The correct answer is that a climax community is in a state of equilibrium.

### Final Answer:
Climax community is in a state of **equilibrium**.

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