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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 · 2024 · Paper I, General Studies · Q13 of 120

Geo-Scientist Prelims 2024 General Studies Q13: Which among the following correctly shows the pathway of water…

QuestionPlant physiology / water absorption

Which among the following correctly shows the pathway of water movement in a root ?

  1. (a) Pericycle → Endodermis → Cortex → Epidermis
  2. (b) Epidermis → Pericycle → Endodermis → Cortex
  3. (c) Epidermis → Endodermis → Cortex → Pericycle
  4. (d) Epidermis → Cortex → Endodermis → Pericycle

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