After Light Triggers the Activation Proton Pumps, What Happens Next

question 38

Multiple Choice

After light triggers the activation proton pumps, what happens next in the leaf?

• A) Chloride ions are pumped out of the guard cells.
• B) Hydrogen ions are actively transported out of guard cells.
• C) Potassium ions diffuse into guard cells.
• D) Chloride ions diffuse out of guard cells.
• E) Water moves by osmosis into guard cells.

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Definitions:

Standard Quantifiers

Logical operators that specify the quantity of specimens in the domain of discourse that satisfy an open sentence, commonly "all" or "some."

Quantifier

In logic and mathematics, quantifiers express the quantity of specimens that satisfy a condition, typically expressed as "all," "some," or "none."

Copula

In logic and linguistics, a word or a set of words that links the subject of a sentence to a subject complement, such as the verb 'to be'.

Quantifier

A logical operator that specifies the quantity of specimens in the domain of discourse that satisfy an open formula.