Identify the correct statements from the following:
I.Accumulation of 
ions in the guard cells does not require energy.
II.A high pH favours stomatal opening.
III.Movement of chloride ions into the guard cells accrues in the response to the electrical differential created by 
ions.
IV.With the entry of several 
ions and chloride ions, the water potential of guard cells increases.
a)
I and III
b)
I and II
c)
II and III
d)
III and IV
Identify the correct statements from the following:
I.Accumulation of ions in the guard cells does not require energy.
II.A high pH favours stomatal opening.
III.Movement of chloride ions into the guard cells accrues in the response to the electrical differential created by ions.
IV.With the entry of several ions and chloride ions, the water potential of guard cells increases.
a)
I and III
b)
I and II
c)
II and III
d)
III and IV
Question ID - 3739 | SaraNextGen Top Answer
Identify the correct statements from the following:
I.Accumulation of ions in the guard cells does not require energy.
II.A high pH favours stomatal opening.
III.Movement of chloride ions into the guard cells accrues in the response to the electrical differential created by ions.
IV.With the entry of several ions and chloride ions, the water potential of guard cells increases.
a)
I and III
b)
I and II
c)
II and III
d)
III and IV
|
Identify the correct statements from the following: I.Accumulation of II.A high pH favours stomatal opening. III.Movement of chloride ions into the guard cells accrues in the response to the electrical differential created by IV.With the entry of several |
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a) |
I and III |
b) |
I and II |
c) |
II and III |
d) |
III and IV |
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(c) In the light, the pH of guard cells becomes increased due to consumption of Uptake of |
in the process of photosynthesis. Guard cells receive 
ions from subsidiary cells. This decreases the water potential of guard cells and leads to migration of water from subsidiary cells to guard cells.
ions is also balanced by 
ions.