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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 · Q83 of 120

Geo-Scientist Prelims 2023 General Studies Q83: Which one of the following is a known metallophyte for Fe?

QuestionEcology / indicator plants

Which one of the following is a known metallophyte for Fe?

  1. (a) Eichhornia crassipes
  2. (b) Miconia lutescens
  3. (c) Astragalus acemosus
  4. (d) Mentha arvensis

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