Which Solution Is Isotonic to a Red Blood Cell

question 51

Multiple Choice

Which solution is isotonic to a red blood cell?

• A)water
• B)0.5% NaCl
• C)2% glucose
• D)0.9% NaCl
• E)10% glucose

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Definitions:

Experimental Method

A systematic and scientific approach to research in which the researcher manipulates one or more variables to observe the effect on some behavior or mental process.

Correlational Method

A research approach used to determine the relationship between two variables without manipulating them.

Naturalistic Observation

A study technique that involves watching individuals in their natural settings without the researcher altering any conditions.

Survey Research

a method of collecting data and information from a sample of individuals by asking them specific questions either through questionnaires or interviews, aimed at understanding attitudes, preferences, or behaviors.