The Human Auditory System Is Capable of Localizing Sound Direction

question 438

Multiple Choice

The human auditory system is capable of localizing sound direction using differences of _____________ between the two ears.

• A)intensity
• B)timing
• C)frequency
• D)both intensity and timing are correct
• E)pitch

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Definitions:

Line Structure

A simplified representation of a chemical structure, showing the arrangement of atoms and bonds in a molecule using lines.

Pentanoic Acid

A five-carbon chain fatty acid, also known as valeric acid, with a chemical formula of C5H10O2.

Condensed Structural Formula

A method of representing molecules wherein the atoms are shown in order but some or all bonds are omitted for simplicity.

COOH

Refers to the carboxyl group, a functional group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (OH), found in organic acids.