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6.Anatomy of Flowering Plants
normal
In plants like Nymphaea which is attached emerged hydrophyte, the stomata are present on
A
Adaxial $(upper)$ surface of leaf
B
Abaxial $(lower)$ surface of leaf
C
On both surface of leaf
D
None of the above
Solution
(a) Inner wall of stomatal guard cell is thick and outer wall is thin. This type of structure helps in opening and closing of stomata.
Standard 11
Biology