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.

---

Definitions:

FOB Freight-Allowed

A shipping term indicating that the seller pays for the transportation of goods to a specific location, but the buyer assumes the risk of loss once shipped.

Basing-Point Pricing

A pricing strategy where the price of goods includes transportation costs from a specific location, regardless of the actual shipment origin.

Deceptive Pricing

Pricing practices intended to mislead or trick consumers about the actual cost of a product or service.

Federal Trade Commission

A United States government agency aimed at promoting consumer protection and eliminating harmful anti-competitive business practices.