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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 · 2023 · Paper I, General Studies · Q86 of 120

Geo-Scientist Prelims 2023 General Studies Q86: Which one of the following ‘algae’ is not known identified partner…

QuestionBotany / lichens

Which one of the following ‘algae’ is not known identified partner to form ‘lichen’?

  1. (a) Nostoc
  2. (b) Stigonema
  3. (c) Trentepohlia
  4. (d) Vaucheria

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