Previous year MCQs

Environment & Ecology UPPSC 2018 GS-I
Question

In which of the following ecosystems the species diversity is relatively higher?

Answer & Solution

Answer: (Detailed Solution Below)

Option C: Coral reefs

Detailed Solution:

The correct answer is “Coral reefs”.
Coral reefs are often referred to as the "rainforests of the sea" due to their incredible biodiversity. Despite covering less than 1% of the ocean floor, they provide habitat for approximately 25% of all marine species.

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