how does transpiration helps in movement of water to great heights in plants ?
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The water from the roots then the water from it have high pressures and it should be excessed so they are passed forcefully to the highest branches.
The vapour when water is evaporated from the sun is in small particles and enter to the leaves through stroma and pressure exists there too.
Hope it can help you :-)
The vapour when water is evaporated from the sun is in small particles and enter to the leaves through stroma and pressure exists there too.
Hope it can help you :-)
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Hey Friend!
The upward water transport in trees occurs in the xylem cells of the plants. Two forces combine to move water upward in these tubes: root pressure and transpiration. Transpiration occurs when water evaporates from leaf surfaces and causes lower pressure in the leaves. This also exerts a slight upward force on the fluid column.(water) xylem act as capillaries. The transpirational pull leads to the ascent of sap and the fluid moves upwards to great heights in plants
HOPE THIS HELPED YOU..PLEASE MARK AS BRAINLIESTT!
The upward water transport in trees occurs in the xylem cells of the plants. Two forces combine to move water upward in these tubes: root pressure and transpiration. Transpiration occurs when water evaporates from leaf surfaces and causes lower pressure in the leaves. This also exerts a slight upward force on the fluid column.(water) xylem act as capillaries. The transpirational pull leads to the ascent of sap and the fluid moves upwards to great heights in plants
HOPE THIS HELPED YOU..PLEASE MARK AS BRAINLIESTT!
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