Botany - Transport in Plants Question with Solution | TestHub

BotanyTransport in PlantsPlant-Water RelationsEasy2 minPYQ_2020
BotanyEasysingle choice

A cell with DPD = 5 is surrounded by cells A, B, C, and D having OP and TP respectively 5 and 4, 7 and 5, 3 and 2, and zero and zero. From which cell it will draw water faster?

Options:

Answer:
A
Solution:

DPD of the given cell = 5

DPD = OP - TP

DPD for A = 5 - 4 = 1
DPD for B = 7 - 5 = 2
DPD for C = 3 - 2 = 1
DPD for D = 0 - 0 = 0

Since cell D has the lowest DPD value, the pressure difference developed will be higher and hence, water will be drawn fastest from cell D.

Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Transport in PlantsSubtopic:Plant-Water Relations
⏱ 2mℹ️ Source: PYQ_2020

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