Read the Statement Below, and Then Answer the Following Question(s)

question 15

Multiple Choice

Read the statement below, and then answer the following question(s) .
A small population of deer is introduced to an island. All the males have 11 to 13 points on their antlers.
-If after several generations most males have antlers with 20 points,this development will have been the result of:

• A)directional selection.
• B)disruptive selection.
• C)founder effect.
• D)bottleneck effect.

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Definitions:

Cerebellum

A major structure of the hindbrain that is involved in fine motor control, balance, coordination, and voluntary movements.

Blood Pressure

The pressure of circulating blood on the walls of blood vessels, often measured for health assessments.

Sensory Receptors

Specialized cells or organs that respond to external stimuli, sending signals to the brain and allowing for sensory perception.

Cerebellum

A brain region responsible for coordinating voluntary movements, balance, and posture, situated at the back of the brain near the brainstem.