Evolutionary Tree Diagrams Showing the Relationships Between Various Organisms Can

question 18

Multiple Choice

Evolutionary tree diagrams showing the relationships between various organisms can be drawn because those organisms share

• A) common descendants.
• B) distinct lineages.
• C) common cellular metabolism.
• D) a common ancestor.

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Definitions:

Auditory Cortex

The part of the brain that is responsible for processing auditory information, located in the temporal lobe.

Temporal Lobe

A region of the brain located at the sides of the head responsible for processing auditory information and involved in memory and emotion.

Medulla Oblongata

The lower portion of the brainstem controlling vital autonomic functions such as heartbeat, breathing, and blood pressure.

Cranial Nerve

One of twelve nerves that are directly connected to the brain, serving the head and neck.