Answer: decreases from the equator to the poles.
- A increases from the equator to the poles
- B decreases from the equator to the poles
- C is uniform at all latitudes
- D is highest near the poles
Correct answer: B. decreases from the equator to the poles
Explanation: Species diversity decreases as we move from the equator towards the poles; tropical regions near the equator have the greatest biodiversity.
Concept context
Levels of biodiversity, species richness patterns, threats (HIPPO), and conservation strategies. Always in NEET.