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UPPSC PCS 2014 · Question 6 of 150

Which one of the following is the largest ecosystem of the world?

Geography

  1. AOceanCorrect
  2. BGrassland
  3. CForest
  4. DMountains

Answer: A. Ocean

Explanation

The oceans are the world's largest ecosystem. It covers over 71% of the Earth’s surface.

Source: edurev.in UPPSC Prelims 2014 GS Paper I with Answer Key and Solutions

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