Identify the correct order of magnitude for t | vedclass

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(D) The magnitude of forces involved in water movement in plants varies significantly. $1$. Imbibition is the strongest force,capable of exerting imme

Vedclass · Accepted Answer

Imbibition force > Transpiration pull > Root pressure > Adhesion force

Vedclass · Answer

(D) The magnitude of forces involved in water movement in plants varies significantly. $1$. Imbibition is the strongest force,capable of exerting immense pressure (often hundreds of atmospheres) to initiate water uptake by dry seeds. $2$. Transpiration pull is the primary force responsible for long-distance water transport in tall trees,capable of pulling water columns up to $100 \ m$ or more. $3$. Root pressure is a positive pressure that can push water up to a limited height (usually a few meters) and is most effective in small herbaceous plants. $4$. Adhesion forces (attraction between water and cell walls) are significant but generally weaker than the massive pull generated by transpiration. Therefore,the correct order of magnitude is: Imbibition force > Transpiration pull > Root pressure > Adhesion force.

Identify the correct order of magnitude for the forces involved in plant water transport.

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