how transpiration pull helps in ascent of sap??
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trapiration pull helps in ascent of sap as it helps in tranportation of water and minerals in plants.
generally,trapirational pull theory is responsible for it which happens in the following sequence of steps:
1.cohension:it is a property of water molecules to attract themself.this property leads to the formation of unbroken column of water in the xylem.
2. tention or attention:it develops a negative pressure in the xylem sap due to which it create a suction force which pull water from the roots to xylem cells.
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generally,trapirational pull theory is responsible for it which happens in the following sequence of steps:
1.cohension:it is a property of water molecules to attract themself.this property leads to the formation of unbroken column of water in the xylem.
2. tention or attention:it develops a negative pressure in the xylem sap due to which it create a suction force which pull water from the roots to xylem cells.
hope it will help you
mark me as brainliest
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Answer:trapiration pull helps in ascent of sap as it helps in tranportation of water and minerals in plants.
generally,trapirational pull theory is responsible for it which happens in the following sequence of steps:
1.cohension:it is a property of water molecules to attract themself.this property leads to the formation of unbroken column of water in the xylem.
2. tention or attention:it develops a negative pressure in the xylem sap due to which it create a suction force which pull water from the roots to xylem cells.
Explanation:
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