Which country has the highest extinction rate?

Options

A. United States
B. Ecuador
C. Colombia
D. India

Answer

### Step-by-Step Solution:

1. **Understanding Extinction Rate**: The extinction rate refers to the speed at which species are disappearing from the planet. This can be due to various factors such as habitat loss, climate change, pollution, and resource depletion.

2. **Identifying Countries with High Extinction Rates**: The question asks for the country with the highest extinction rate. According to the information provided, Ecuador has the highest rate of endangered species. This indicates that many species are at risk of extinction in this country.

3. **Comparing Other Countries**: The transcript mentions Colombia as having a high biodiversity but does not rank it as the highest for extinction rates. It also states that India ranks 8th in terms of biodiversity but does not have the highest extinction rate. The United States is noted for having a significant extinction rate, around 9-10%, due to habitat issues.

4. **Conclusion**: Based on the information provided, Ecuador is identified as the country with the highest extinction rate, primarily due to its high number of endangered species.

### Final Answer:
Ecuador has the highest extinction rate.

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