Janet Goes for a Run and Is Out for an Hour

question 118

Multiple Choice

Janet goes for a run and is out for an hour and 20 minutes. She knows she runs at about 4 mph. How many miles did she run, approximately?

• A)4.5 miles
• B)5.3 miles
• C)5.67 miles
• D)6.3 miles

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Definitions:

Cnidocytes

Specialized cells found in cnidarians (e.g., jellyfish) that contain a stinging structure used for capturing prey and defense.

Nemertea

A phylum of invertebrate animals known as ribbon worms or proboscis worms, characterized by their elongate bodies and a unique proboscis apparatus.

Tube-with-a-Tube

A body plan characteristic of many animals, in which the inner tube represents the digestive tract, and the outer tube forms the body wall.

Body Plan

The general structure and arrangement of body parts in an organism.