Generally,stomata are found on the lower surf | vedclass

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(D) Stomata are generally more abundant on the lower (abaxial) surface of a dorsiventral leaf compared to the upper (adaxial) surface. Since transpira

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$97$

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(D) Stomata are generally more abundant on the lower (abaxial) surface of a dorsiventral leaf compared to the upper (adaxial) surface. Since transpiration is directly proportional to the number of stomata,the majority of water loss occurs through the lower surface. In most plants,approximately $97$% of the total transpiration takes place through the abaxial surface.

Generally,stomata are found on the lower surface of a leaf. Thus,the approximate percentage of transpiration through the abaxial surface is: (in $\%$)

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