If You Were Told That Four Students from a Class

question 35

Multiple Choice

If you were told that four students from a class of twenty were questioned for a grade versus test preparation poll, this would be an example of

• A) sampling.
• B) surveying.
• C) interviewing.
• D) organizing.

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Definitions:

Alveoli

Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place.

Respiratory Tract

The pathway through which air enters and exits the body, including the nose, throat, and lungs, essential for gas exchange.

Air Pockets

Small areas where air is trapped, often leading to turbulence when encountered by aircraft.

Trachea

The windpipe, a tube that connects the pharynx and larynx to the lungs, allowing for air passage.