Find out the odd of following w.r.t levels of biological organisation .

Options

A. Organism
B. Land scape
C. Population
D. Community

Answer

To find the odd one out with respect to levels of biological organization, we will analyze the given options based on the established hierarchy of biological organization.

### Step-by-Step Solution:

1. **Understand Levels of Biological Organization**:
- The levels of biological organization start from the smallest unit to the largest. The order is:
1. Species
2. Population
3. Community
4. Ecosystem
5. Biosphere

2. **Identify the Given Options**:
- The options provided are:
1. Organism
2. Landscape
3. Population
4. Community

3. **Analyze Each Option**:
- **Organism**: This refers to an individual living entity. It is a part of the biological organization but is not a level itself.
- **Landscape**: This term refers to a broader area that includes various ecosystems and is not a recognized level of biological organization.
- **Population**: This is a level of biological organization that refers to a group of individuals of the same species living in a specific area.
- **Community**: This is also a level of biological organization that includes all populations of different species living in a particular area.

4. **Determine the Odd One Out**:
- Among the options, "Landscape" does not fit into the established levels of biological organization. It is a broader term that encompasses multiple ecosystems and is not a specific level like the others.

5. **Conclusion**:
- The odd one out is **Landscape**.

### Final Answer:
The odd one out with respect to levels of biological organization is **Landscape**.