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How does water always behave, in terms of water potential ?

Option: 1

Water potential does not impact water behavior.


Option: 2

Water always divides into areas of high and low potential but never mixes.


Option: 3

Water always moves from areas of low potential to areas of high potential.


Option: 4

Water always moves from areas of high potential to areas of low potential.


Answers (1)

best_answer

 

 

Water Potential and Its Components -

  • The concept of water potential was given by Slatyer and Taylor in 1960.
  • The potential energy of water is called water potential. e.g., water is stored behind a dam.
  • The term ‘water potential’ is used to describe the tendency of the water molecules to move from one place to another.
  • Water moves from the region of high water potential to low water potential.
  • Water potential of pure water is maximum which is taken as zero.
  • Water potential of solutions is always less than zero, that is, they have negative water potential.
  • Water potential is denoted by ψw
  • It is measured in Mega Pascal (MPa).

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The term ‘water potential’ is used to describe the tendency of the water molecule to move from one place to another. Water moves from the region of high water potential to low water potential. Hence, the correct answer is option 4

Posted by

Ritika Harsh

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