Root pressure theory of ascent of sap is unacceptable because

Question

TuteeHUB · Accepted Answer

Root pressure cannot explain ascent of sap beyond 10 metres.

TuteeHUB · Answer

Water can ascend without root or root pressure

TuteeHUB · Answer

Root pressure is more during early morning than afternoon.

TuteeHUB · Answer

Root pressur does not occur in spring.

1.	Root pressure theory of ascent of sap is unacceptable because
A.	Water can ascend without root or root pressure
B.	Root pressure cannot explain ascent of sap beyond 10 metres.
C.	Root pressure is more during early morning than afternoon.
D.	Root pressur does not occur in spring.
Answer» B. Root pressure cannot explain ascent of sap beyond 10 metres.

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