Melody Is Looking Up a Phone Number in a Phone

question 53

Multiple Choice

Melody is looking up a phone number in a phone book with tiny print.She will most likely be able to read the number if she looks at the phone book with her _____ because it has the largest number of _____.

• A) fovea; rods
• B) periphery; rods
• C) fovea; cones
• D) periphery; cones

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Definitions:

Asymmetric Carbon

A carbon atom attached to four different types or groups of atoms, making it a stereo center.

Monochlorinated Products

Compounds that result from the introduction of a single chlorine atom into a molecule, often through substitution reactions.

Free-radical Chlorination

A chemical reaction in which chlorinated molecules are produced by the action of chlorine radicals, often used to synthesize chlorinated organic compounds.

Polychlorinated Organic

Organic compounds that contain multiple chlorine atoms covalently bonded within their molecules.