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Stomatal index l is equal to...

Stomatal index l is equal to

A

` (S)/(E - S)`

B

`(S)/(E + S)`

C

`(E )/(E +S)`

D

`(E + S)/(E )`

Text Solution

Verified by Experts

The correct Answer is:
B
The stomatal index is the percentage of the number of stomata formed by the total number of epidermal cells, including the stomata.
Stomatal index ` = (s xx 100)/( E + S)`
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