MCQ
$CO_2$ concentration has which relation with respiration
- ADirectly proportional
- ✓Inversely proportional
- CBoth $(a)$ and $(b)$
- DNo 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.
(b) If the amount of $C{O_2}$ in the air more than usual rate of respiration is decreased.
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