Plant Water Relationship :: Discussion


1.Cohesion of water molecules is due to___________
A.Diffusion
B.Osmosis
C.Gravitational force
D.Surface tension
Answer:  Option  D
Explanation:

Cohesion is the property of water molecules which shows its hydrogen bonding. Surface tension is the phenomenon of holding together of water molecules.

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Published by:Zain Abid

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