Characteristics of a terrestrial biome are strongly influence by its

Options

A. flora
B. climate
C. fauna
D. all of these

Answer

To answer the question regarding the characteristics of a terrestrial biome and what influences them, we can break down the solution into the following steps:

### Step-by-Step Solution:

1. **Define Terrestrial Biome**:
- A terrestrial biome is a large ecological area on land, characterized by specific climate conditions, flora (plants), and fauna (animals). Examples include tropical forests, savannas, deserts, and temperate grasslands.

2. **Identify Influencing Factors**:
- The characteristics of a terrestrial biome are influenced by several factors:
- **Climate**: This includes temperature, precipitation, and seasonal variations. Climate determines the types of vegetation that can thrive in a biome.
- **Flora**: The types of plants present in a biome (flora) are crucial as they form the basis of the ecosystem, providing food and habitat for various animal species.
- **Fauna**: The animal species (fauna) that inhabit the biome also play a significant role in shaping the characteristics of the biome through their interactions with the flora and the environment.

3. **Conclusion**:
- Since the characteristics of a terrestrial biome are influenced by climate, flora, and fauna, the correct answer to the question is that all of these factors strongly influence the characteristics of a terrestrial biome.

4. **Final Answer**:
- Therefore, the correct option is **"all of these"**.