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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper I covers general studies.

UPSC Combined Geo-Scientist, Prelims · 2022 · Paper I, General Studies · Q56 of 120

Geo-Scientist Prelims 2022 General Studies Q56: A juvenile ecosystem is characterized by energy usage which is…

QuestionEcology / ecosystem development

A juvenile ecosystem is characterized by energy usage which is primarily directed towards

  1. (a) multiplication and growth of organisms
  2. (b) maintenance of biocenose
  3. (c) conservation of biocenose
  4. (d) reduced growth of plants

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