Which one of the following biome experiences minimum average annual rainfall and minimum average annual temperature :-

Options

A. Desert
B. Arctic and alpine tundra
C. Coniferous forest
D. Temperate forest

Answer

To solve the question regarding which biome experiences the minimum average annual rainfall and minimum average annual temperature, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Definition of a Biome**:
- A biome is a large biotic community characterized by distinct climatic conditions, which in turn dictate the types of plants and animals that can thrive there.

2. **Identify the Biomes in the Question**:
- The question may provide options such as deserts, arctic tundra, alpine tundra, and coniferous forests.

3. **Analyze Each Biome**:
- **Deserts**:
- Deserts are known for having very low annual rainfall, but they can experience high temperatures. Thus, they do not have the minimum average annual temperature.
- **Arctic Tundra**:
- The arctic tundra is characterized by extremely low temperatures and very little rainfall. This biome is located in polar regions and experiences harsh climatic conditions.
- **Alpine Tundra**:
- Similar to the arctic tundra, the alpine tundra is found at high altitudes and also experiences low temperatures and low rainfall.
- **Coniferous Forests**:
- These forests typically have a moderate amount of rainfall and higher temperatures compared to tundras.

4. **Compare the Arctic and Alpine Tundra**:
- Both the arctic tundra and alpine tundra experience low temperatures and low rainfall. However, the arctic tundra is generally considered to have the lowest temperatures.

5. **Conclusion**:
- Based on the analysis, the biome that experiences the minimum average annual rainfall and minimum average annual temperature is the **Arctic Tundra**.

### Final Answer:
**The biome that experiences minimum average annual rainfall and minimum average annual temperature is the Arctic Tundra.**

---