A unit of land with a natural boundary having mosaic of patches and representing different ecosystems is

Options

A. Biome
B. Landscape
C. Biosphere
D. Community

Answer

To solve the question, "A unit of land with a natural boundary having a mosaic of patches and representing different ecosystems is," we can follow these steps:

### Step 1: Understand the Key Terms
- **Unit of Land**: Refers to a specific area of land.
- **Natural Boundary**: Indicates that the area is defined by natural features, such as rivers, mountains, or forests.
- **Mosaic of Patches**: Suggests that the area contains various distinct ecosystems or habitats that are interspersed or mixed together.

### Step 2: Analyze the Options
The options provided are:
1. Biome
2. Landscape
3. Biosphere
4. Community

### Step 3: Define Each Option
- **Biome**: A large naturally occurring community of flora and fauna occupying a major habitat, such as a forest or tundra.
- **Landscape**: A unit of land with a natural boundary that has a mosaic of patches representing different ecosystems.
- **Biosphere**: The global sum of all ecosystems, including all living beings and their relationships with the environment.
- **Community**: A group of different species that live together in one area and interact with each other.

### Step 4: Identify the Correct Answer
Given the definitions:
- The phrase "unit of land with a natural boundary having a mosaic of patches and representing different ecosystems" aligns perfectly with the definition of a **landscape**.

### Conclusion
Thus, the correct answer to the question is **Landscape**.

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