When two ecosystem overlap each other , the overlapped area is called :

Options

A. Habitat
B. Niche
C. Ecotone
D. Ecotype

Answer

**Step-by-Step Solution:**

1. **Understanding Ecosystems**: Begin by defining what an ecosystem is. An ecosystem consists of living organisms (plants, animals, microorganisms) interacting with their physical environment (soil, water, air).

2. **Identifying Overlap**: When two ecosystems overlap, they share a common area where both ecosystems interact. This is crucial to understanding the relationship between the two ecosystems.

3. **Defining Key Terms**:
- **Habitat**: This refers to the specific environment in which an organism lives. It is the "home" for organisms.
- **Niche**: This describes the role or function of an organism within its habitat, including its interactions with other organisms and its environment.
- **Ecotype**: This term refers to a population or subspecies that is adapted to specific local environmental conditions.

4. **Introducing the Correct Term**: The correct term for the area where two ecosystems overlap is **Ecotone**. An ecotone is a transitional zone between two different ecological communities or ecosystems.

5. **Characteristics of Ecotones**: Ecotones often have unique species and higher biodiversity compared to the adjacent ecosystems. They can serve as boundaries or transition areas where the characteristics of both ecosystems are present.

6. **Conclusion**: Therefore, when two ecosystems overlap, the area is called an **Ecotone**.

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