Which of the following countries has the highest biodiversity?

Options

A. Brazil
B. South Africa
C. Russia
D. India

Explanation

**Step-by-Step Solution:**

1. **Understanding Biodiversity**: Begin by defining biodiversity, which refers to the variety of life in a particular habitat or ecosystem. It includes the diversity of species, genetic variations, and ecological complexes.

2. **Identifying the Countries**: The question provides a list of countries: Brazil, South Africa, Russia, and India. We need to evaluate the biodiversity of each.

3. **Researching Biodiversity in Each Country**:
- **Brazil**: Known for the Amazon rainforest, Brazil has one of the highest levels of biodiversity in the world. It is home to approximately 55,000 species of plants and around 700 species of mammals, along with a vast number of birds and reptiles.
- **South Africa**: While it has rich biodiversity, especially in terms of unique species, it does not surpass Brazil.
- **Russia**: This country has diverse ecosystems but is not known for high biodiversity compared to tropical regions.
- **India**: India is also rich in biodiversity, with numerous species of flora and fauna, but it still ranks lower than Brazil.

4. **Conclusion**: After comparing the biodiversity of the listed countries, it is clear that Brazil has the highest biodiversity among the options provided.

5. **Final Answer**: Therefore, the country with the highest biodiversity is **Brazil**.

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