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Home › CBSE Class 11 (Science) › Biology › Plant Growth and Development › The growth of a dorsiventral leaf is best expres…

The growth of a dorsiventral leaf is best expressed as an increase in what?

ANumber of veins
BNumber of stomata
CSurface area
DPetiole length
Answer & Solution
Correct answer: C. Surface area
A flat dorsiventral leaf grows mainly by expanding its blade, so surface area measures its growth.
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