To Maintain Guard Cell Turgor,which of the Following Must Occur

question 23

Multiple Choice

To maintain guard cell turgor,which of the following must occur?

• A)Potassium ions are pumped out.
• B)Energy is constantly expended.
• C)Water exits by osmosis.
• D)Stomata take up oxygen.
• E)Transpiration occurs.

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Definitions:

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 and 1, where 1 represents certainty.

Marginal Utility

The additional satisfaction or benefit one receives from consuming one more unit of a good or service.

Value Loss

The decline in the worth or market value of an asset, often due to changes in market demand or damage.

Total Utility

The overall satisfaction or benefit a consumer receives from consuming a particular quantity of a good or service.