What is transpiration pull? Don't spam. Right answer will marked as brainliest.
Answers
Explanation:
It is a process call Transpiration in which water molecules move upwards from the roots and eventually escape from the stoma of leaves in the form of vapor. When a water molecule escapes out into the atmosphere through a stoma, it pulls the water molecule below it to take its place
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Answer:
It is a process call Transpiration in which water molecules move upwards from the roots and eventually escape from the stoma of leaves in the form of vapor. When a water molecule escapes out into the atmosphere through a stoma, it pulls the water molecule below it to take its place.
THEORY-
Transpiration pull theory states that. Water is pulled from above and not pushed from below through roots... As there is gravitational force downside but still two forces are there which helps to pull the water upward I.e. Cohesive and adhesive forces.
HOW IT IS CAUSED-
Transpiration pull or the suction force is the force which aids in drawing the water upward from roots to leaves. In leaves, some amount of water is used for photosynthesis and excess water is released into atmosphere through openings called as stomata.
EFFECTS-
Transpiration pull causes a suction effect on the water column and water rises up, aided by its capillary action. Cohesion (with other water molecules) and adhesion (with the walls of xylem vessels) helps in a continuous flow of water without breaking the column.Nov 22, 2019
TYPES-
Transpiration pull causes a suction effect on the water column and water rises up, aided by its capillary action. Cohesion (with other water molecules) and adhesion (with the walls of xylem vessels) helps in a continuous flow of water without breaking the column.Nov 22, 2019
Explanation:
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