If 0.9% NaCl Were Isotonic to a Cell,then

question 49

Multiple Choice

If 0.9% NaCl were isotonic to a cell,then

• A)0.9% would also be hypotonic.
• B)0.9% would also be hypertonic.
• C)1.0% would be hypertonic.
• D)1.0% would be hypotonic.
• E)0.1% would be hypertonic.

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Definitions:

Darwin's Contention

Charles Darwin's argument, primarily in "On the Origin of Species," that species evolve over time through natural selection.

Facial Expressions

Visible changes in the face that communicate emotion, reactions, or intention without using words.

Baby's Facial Expressions

The non-verbal cues babies use to communicate their needs, emotions, and responses to stimuli.

Parents

The caregivers of a child, who may be biological or adoptive mothers and fathers.