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According to one vital force theory, asc...

According to one vital force theory, ascent of sap is due to acitve pulsation of innermost layer of cortex. This theory was give by
In plant 'transpiration pull' theory for ascent of sap was first proposed by

A

J. C. Bose

B

Dixon

C

Strasburger

D

Sacks

Text Solution

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The correct Answer is:
A

Sir J. C. Bose in 1923 said that living cells of the innermost layer of cortex just outside the endodermis wherein rhythmic pulsation which is responsible for pumping the water in an upward direction.
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