NEET Biology question

Not in NEET syllabus

The force responsible for water movement against gravity, even up to 130 m in tall trees, comes from

(A)Root pressure
(B)Transpiration pullCorrect
(C)Diffusion pressure
(D)Pulsation

Answer: (B)

Solution

Root pressure alone can raise water only a few metres, far too little for very tall trees; transpiration pull, generated by evaporative water loss from

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Question ID VK-127733