Which of the following is the correct representation of the three levels of biodiversity ?

Options

A. Geographical diversity , reproductive diversity and habitat diversity
B. Ecological diversity , genetic diversity and biome diversity
C. Genetic diversity , species diversity and ecological diversity
D. Geographical diversity , habitat diversity and ecological diversity

Answer

To solve the question regarding the correct representation of the three levels of biodiversity, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Biodiversity**:
- Biodiversity refers to the variety of life on Earth, including the number and types of species present. It is typically categorized into three levels: genetic diversity, species diversity, and ecosystem diversity.

2. **Identifying the Three Levels of Biodiversity**:
- **Genetic Diversity**: This level refers to the variation in genetic makeup among individuals within a single species. For example, certain species like *Revolphaea* and *Vomitoria* found in the Himalayan ranges exhibit high genetic diversity.
- **Species Diversity**: This level pertains to the variety of species within a particular region. An example is the Western Ghats in India, which has greater species diversity compared to the Eastern Ghats.
- **Ecosystem Diversity**: This level involves the variety of ecosystems in a given area. For instance, India has diverse ecosystems such as mangroves, wetlands, and deserts, which contribute to its greater ecosystem diversity compared to Scandinavian countries like Norway.

3. **Analyzing the Options**:
- Given the options in the question, we need to find the one that correctly lists the three levels of biodiversity: genetic, species, and ecosystem diversity.

4. **Selecting the Correct Option**:
- After reviewing the options, we find that option C correctly represents the three levels of biodiversity: genetic, species, and ecological (ecosystem) diversity.

5. **Conclusion**:
- Therefore, the correct answer to the question is option C.

### Final Answer:
**The correct representation of the three levels of biodiversity is option C: genetic, species, and ecological (ecosystem) diversity.**