When Water Activity Is Low, an Organism Must

question 55

Multiple Choice

When water activity is low, an organism must

• A) increase its internal solute concentration.
• B) increase its external solute concentration.
• C) decrease its internal solute concentration.
• D) decrease its external solute concentration.

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Definitions:

Population Proportion

The ratio of members in a group to the total population who have a particular characteristic.

Registered Voters

Individuals who have completed the necessary procedures to be eligible to vote in an election.

Sample Proportion

The fraction or percentage of the sample that represents a particular trait or attribute.

John Kerry

A former U.S. Secretary of State and a political figure known for his involvement in environmental, diplomatic, and veteran affairs.