If an Environment Changes Over Time, _______________ May Favor Phenotypes

question 66

Multiple Choice

If an environment changes over time, _______________ may favor phenotypes at one of the extremes of the normal distribution.

• A) frequency-dependent selection
• B) balanced polymorphism
• C) directional selection
• D) stabilizing selection
• E) genetic polymorphism

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Definitions:

Visual Deficit

Impairment in the ability to see normally, which can affect one or both eyes.

Blinking Lights

Flashing or flickering lights, often used as indicators, warnings, or for decorative purposes.

Gas Appliances

Devices powered by natural gas or propane, used for heating, cooking, or water heating in residential or commercial settings.

Throw Rugs

Small, movable rugs that can be placed on top of flooring for decorative purposes, but may pose tripping hazards.