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STD 11 - 12. Respiration in plants — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 12. Respiration in plants1 Mark
MCQ
$CO_2$ concentration has which relation with respiration
  • A
    Directly proportional
  • ✓
    Inversely proportional
  • C
    Both $(a)$ and $(b)$
  • D
    No relation
✓

Answer

Correct option: B.
Inversely proportional
b
(b) If the amount of $C{O_2}$ in the air more than usual rate of respiration is decreased.

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