The Cones Dark-Adapt in About _____ Minutes

question 44

Multiple Choice

The cones dark-adapt in about _____ minutes. The rods dark-adapt in about _____ minutes.

• A)5; 8
• B)5; 30
• C)8; 15
• D)8; 30

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Definitions:

Methanol

A simple alcohol with the formula CH₃OH, used as a solvent, antifreeze, fuel, and as feedstock for chemical synthesis.

Balanced Equation

A chemical equation in which the number of atoms for each element is the same on both the reactant and product sides.

Propanol

An alcohol with the chemical formula C3H8O, used as a solvent and antiseptic.

Balanced Equation

A chemical equation where the number of atoms for each element is equal on both the reactant and product sides, indicating conservation of mass.