Melody Is Looking Up a Phone Number in a Phone

question 103

Multiple Choice

Melody is looking up a phone number in a phone book with tiny print. She will be most likely 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:

Electronegativity

A measure of the tendency of an atom to attract a bonding pair of electrons towards itself in a molecule.

Frequency

The number of occurrences of a repeating event per unit time.

Characteristic Stretching

The unique vibration of molecular bonds within a molecule, used in infrared spectroscopy to identify specific functional groups.

Frequency

The number of cycles or vibrations per unit of time; in physics and chemistry, it often relates to the energy levels of atoms and molecules.