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Question 42Asked in BPSC TRE 2.0 (2023) Computer Science Class 11-12 + 11 more papers

The process in which atmospheric carbon dioxide is converted into carbohydrates during photosynthesis is

  1. Aoxidation
  2. Breduction
  3. Chydrolysis
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (B) reduction

Explanation

In photosynthesis CO₂ gains hydrogen (and loses oxygen) to form carbohydrates, so it is reduced.

From BPSC TRE 2.0 (2023) Computer Science Class 11-12 — Previous Year Paper

This is question 42 of BPSC TRE 2.0 (2023) Computer Science Class 11-12 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.

Asked in 12 papers