Abrupt Genetic Changes That Quickly Lead to the Reproductive Isolation

question 89

Multiple Choice

Abrupt genetic changes that quickly lead to the reproductive isolation of a group of individuals will likely lead to ____.

• A) sympatric speciation
• B) allopatric speciation
• C) secondary contact
• D) species fusion
• E) geographic separation

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Definitions:

Road Rage

Aggressive or angry behavior exhibited by motorists, including speeding, yelling, or gestures, often triggered by traffic incidents.

Feeling Satiated

The sensation of fullness or satisfaction usually experienced after eating, which suppresses the drive to consume more food.

Diencephalon

The portion of the brain that contains structures such as the thalamus and hypothalamus, involved in sensory and autonomic functions.

Subthalamic Nuclei

A small group of cells located in the brain that are part of the basal ganglia system, involved in regulating movements.