Stomata Open When

question 69

Multiple Choice

Stomata open when

• A)potassium ions exit the guard cells and water enters by osmosis.
• B)potassium ions accumulate in the guard cells and water enters by osmosis.
• C)protons are actively transported into the guard cells.
• D)carbon dioxide concentrations build up in the leaves.
• E)Two of the above statements are correct.

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Definitions:

CAUTI

Catheter-Associated Urinary Tract Infection, which is an infection involving the urinary tract that occurs in a person who has a urinary catheter.

Semi-Critical Item

Medical equipment or items that come into contact with mucous membranes or non-intact skin but do not penetrate them, requiring high-level disinfection.

Endoscope

A medical instrument used to view the inside of a body cavity or organ.

PPE

Abbreviation for Personal Protective Equipment, which includes garments and gear used to protect the wearer from injury or infection.