An Animal Cell Assumes Its Normal Volume When It Is

question 126

Multiple Choice

An animal cell assumes its normal volume when it is placed in a solution with a total solute molarity of 0.3 M .If the cell is placed in a solution with a total solute molarity of 0.1 M,

• A) water enters the cell, causing expansion.
• B) water leaves the cell, causing contraction.
• C) the escaping tendency of water in the cell increases.
• D) no movement of water takes place.

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Definitions:

Control Condition

A standard or baseline condition in an experiment against which changes are measured.

Fine Movement Deficits

Impairments in the ability to perform small, precise movements, often resulting from neurological or muscular dysfunctions.

Parietal Lobe

A region of the cerebral cortex involved in processing sensory information regarding the location of parts of the body as well as interpreting visual information and processing language and mathematics.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, associated with decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.