UPPSC PCS 2014 · Question 22 of 150
Environment
Biodiversity refers to the variety of life on Earth, including the variety of species, ecosystems, and genetic diversity within species. It encompasses all forms of life, from the smallest microorganisms to the largest animals, and the ecosystems they inhabit.
Source: edurev.in UPPSC Prelims 2014 GS Paper I with Answer Key and Solutions
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