A Real-World Element That Can Be Represented on a Map

question 31

Multiple Choice

A real-world element that can be represented on a map by a line or set of lines.

• A)Point feature
• B)Line feature
• C)Polygon feature
• D)Aerial feature

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Definitions:

Osmosis

The spontaneous movement of solvent molecules through a semi-permeable membrane from a region of lower solute concentration to a region of higher solute concentration.

Salt Water

Water that contains a high concentration of dissolved salts, commonly found in the oceans.

Iodine Potassium Iodide (IKI)

A chemical solution commonly used as a starch indicator in biological and chemical experiments. It changes color in the presence of starch.

Glucose

A simple sugar that is an important energy source in living organisms and is a component of many carbohydrates.