Botany-Biodiversity Patterns

NEET Botany Biodiversity Patterns MCQ Question

Type: MCQ-diagram based-Hard-Class 12

Imagine a diagram labeled with different regions on Earth showing varying levels of species richness. Which factor is primarily responsible for higher species diversity observed in tropical regions compared to polar regions?

Question diagram
A

Greater evolutionary time

B

Higher latitude

C

Lower solar energy

D

Fluctuating environments

Correct Answer

Option A

Detailed Explanation

The species richness is highest in the tropics due to factors like more evolutionary time, constant environment, and higher solar energy, as mentioned in the NCERT context.

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