Case Studies Are Often Used to Study

question 52

Multiple Choice

Case studies are often used to study

• A) individuals who are exceptional in some way.
• B) large, representative groups of individuals.
• C) group differences.
• D) retrospective recall.

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Definitions:

Isotonic

A term used to describe a solution that has the same solute concentration as another solution, resulting in no net movement of water across a semipermeable membrane.

Hypertonic

Describes a solution with a higher solute concentration compared to another solution, causing cells to lose water by osmosis.

Methane Combustion

The chemical reaction in which methane gas reacts with oxygen to produce carbon dioxide, water, and energy.

Carbon Dioxide

A colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air and is absorbed by plants in photosynthesis.