State any two criteria for determining biodiversity hotspot. Name any two hotspot designated in India

Explanation

### Step-by-Step Solution:

1. **Understanding Biodiversity Hotspots**:
- Biodiversity hotspots are regions that are rich in species diversity but are also under threat from human activities. To be classified as a biodiversity hotspot, certain criteria must be met.

2. **Criteria for Determining Biodiversity Hotspots**:
- **Species Richness**: The area must have a high number of different species. This means that the region should support a diverse array of flora and fauna, indicating a rich ecosystem.
- **High Degree of Endemism**: The area must have a significant number of species that are endemic, meaning these species are not found anywhere else in the world. This uniqueness contributes to the overall biodiversity of the region.
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