Permafrost condition is characteristic feature of

Options

A. Hot desert biome
B. Cold desert biome
C. Savanna biome
D. Chaparral biome

Answer

To determine which biome is characterized by permafrost conditions, we will analyze each of the options provided in the question.

### Step-by-Step Solution:

1. **Understanding Permafrost**: Permafrost refers to a layer of permanently frozen ground that remains at or below 0°C for at least two consecutive years. It is commonly found in very cold regions.

2. **Analyzing the Biomes**:
- **Chaparral Biome**: This biome is characterized by hot, dry summers and mild, rainy winters. It does not have permafrost conditions, as it is typically found in temperate regions.
- **Savannah Biome**: The savannah is a grassland biome with scattered trees. It has a warm climate and does not experience permafrost.
- **Hot Desert Biome**: Hot deserts, like the Sahara, are characterized by high temperatures and low precipitation. They do not have permafrost due to the warm climate.
- **Cold Desert Biome**: Cold deserts experience low temperatures and can have a layer of permanently frozen ground, known as permafrost. This biome is typically found in polar regions or high altitudes.

3. **Conclusion**: Based on the analysis, the biome that is characterized by permafrost conditions is the **Cold Desert Biome**.

### Final Answer:
The correct answer is **Cold Desert Biome**.

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