A group of individuals from different species living in the same habitat and exhibiting functional interaction is called :

Options

A. Biotic community
B. Population
C. Ecosystem
D. None of the above

Answer

To solve the question "A group of individuals from different species living in the same habitat and exhibiting functional interaction is called:", we can break it down step by step.

### Step-by-Step Solution:

1. **Understanding the Terms**:
- We need to identify what is meant by "a group of individuals from different species". This means we are looking at multiple species coexisting in the same environment.

2. **Identifying the Characteristics**:
- The individuals are from different species.
- They are living in the same habitat.
- There is functional interaction among them.

3. **Evaluating the Options**:
- **Biotic Community**: This term refers to a group of different species living together in a specific habitat and interacting with one another. This fits the description given in the question.
- **Population**: This refers to individuals of the same species living in a particular area. Since the question specifies different species, this option is not correct.
- **Ecosystem**: This term encompasses both the biotic (living) and abiotic (non-living) components of an environment. While it includes interactions, it does not specifically refer to a group of different species. Therefore, this option is also not correct.
- **None of the Above**: Since we have identified a suitable option, this cannot be the answer.

4. **Conclusion**:
- Based on the definitions and characteristics, the correct answer is **Biotic Community**.

### Final Answer:
**Biotic Community**