Transport in plantsHard
Question
Which of the following is an effective adaptation for better gas exchange in plants ?
Options
A.Predence of multiple epidermis
B.Predence of hair on the lower epidermis
C.Predence of waxy cuticle covering the epidermis of the leaves
D.The location of the stomata primarily on the lower surface of the leaf, the side turned away from the direct sun rays
Solution
Stomata are meant for the gaseous exchange but are also the main source of transpiration. The presence of stomata on the lower surface of leaf, the side turned away from the direct sun rays is an effective adaption for better gaseous exchange in plants.
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