Based on Information Discussed Previously in the Course, You Know $\underline { \text { increasing } }$

question 65

Multiple Choice

Based on information discussed previously in the course, you know that average temperatures in the troposphere ________ with $\underline { \text { increasing } }$ elevation because the atmosphere is heated ________.

• A) increase; from the top-down by insolation
• B) increase; from the top-down by energy emitted from the stratosphere
• C) decrease; from the bottom-up by reflected insolation
• D) decrease; from the bottom-up by terrestrial infrared energy

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Definitions:

Imine

A functional group or compound featuring a carbon-nitrogen double bond, often formed by the condensation of an aldehyde or ketone with an amine.

Racemizes

Refers to the process of converting an optically active compound into a racemic mixture, meaning a blend of equal amounts of enantiomers.

Esterifies

The process by which an ester is formed, usually from the reaction between an acid and an alcohol with the elimination of water.

Hydrolyzes

Refers to the chemical process where water is used to break down a compound, often a polymer, into smaller units.