The absorption of water by root hairs from th | vedclass

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(C) The absorption of water by root hairs from the soil is primarily driven by the $Diffusion Pressure Deficit$ $(DPD)$,which is also known as $Suctio

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Suction pressure (Diffusion Pressure Deficit)

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(C) The absorption of water by root hairs from the soil is primarily driven by the $Diffusion Pressure Deficit$ $(DPD)$,which is also known as $Suction Pressure$ $(SP)$.Water moves from a region of higher water potential (soil) to a region of lower water potential (root hair cells).The $DPD$ of the root hair cell is higher than that of the soil water,creating a gradient that pulls water into the root.Therefore,$Suction Pressure$ is the correct term describing the force responsible for water uptake.

The absorption of water by root hairs from the soil occurs due to:

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