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During transport of sugar or amino acid ...

During transport of sugar or amino acid through cell membrane

A

`Na^(+)` ions move against the direction of the concentration gradient

B

`Na^(+)`ions move in both directions irrespective of its concentration gradient

C

No net `Na^(+)` ions movement

D

`Na^(+)` ions move in the direction of its concentration gradient

Text Solution

Verified by Experts

The correct Answer is:
A
Several environmental factors affect stomata opening, including hormone, light quality and intensity, air humidity, atmospheric CO2 concentration, biotic and abiotic stresses.
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