Transpiration ratio is the ratio of moles of | vedclass

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(B) The transpiration ratio is defined as the amount of water lost through transpiration per unit of $CO_2$ fixed during photosynthesis.Since plants n

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Effectiveness of stomata in maximizing photosynthesis while minimizing water loss

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(B) The transpiration ratio is defined as the amount of water lost through transpiration per unit of $CO_2$ fixed during photosynthesis.Since plants need to open their stomata to take in $CO_2$ for photosynthesis,they inevitably lose water vapor through the same pores.$A$ lower transpiration ratio indicates that the plant is highly efficient at fixing $CO_2$ while losing the minimum amount of water.Therefore,this ratio serves as a measure of the effectiveness of stomata in balancing the trade-off between maximizing photosynthesis and minimizing water loss.

Transpiration ratio is the ratio of moles of ${H_2}O$ transpired to moles of $CO_2$ fixed. This ratio is a measure of:

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