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How many percent of the earth's land are...

How many percent of the earth's land area is covered by all the biodiversity hot spots ?

A

More than two percent

B

Less than two percent

C

More than five percent

D

Exactly 2%

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The correct Answer is:
To solve the question of how much of the Earth's land area is covered by all biodiversity hotspots, we can follow these steps: ### Step-by-Step Solution: 1. **Understand Biodiversity Hotspots**: - Biodiversity hotspots are regions that are rich in biodiversity but are also under significant threat from human activities. They contain a high number of endemic species. 2. **Identify the Number of Biodiversity Hotspots**: - There are approximately 25 recognized biodiversity hotspots around the world. 3. **Determine the Coverage of Biodiversity Hotspots**: - It is important to note that despite their richness in biodiversity, the combined area of these biodiversity hotspots covers less than 2% of the Earth's total land area. 4. **Evaluate the Options**: - The options provided are: - A) More than 2% - B) Less than 2% - C) More than 5% - D) Exactly 2% - Since we established that the coverage is less than 2%, we can eliminate options A, C, and D. 5. **Select the Correct Answer**: - The correct answer is B) Less than 2%. ### Final Answer: The percentage of the Earth's land area covered by all biodiversity hotspots is **less than 2%**. ---
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