AGNs Appear to Be Powered By

question 40

Multiple Choice

AGNs appear to be powered by:

• A) extremely dense star clusters
• B) supermassive black holes
• C) ultradense molecular clouds
• D) decaying dark matter
• E) supernova explosion

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Definitions:

Somatic Nervous System

A part of the peripheral nervous system associated with the voluntary control of body movements through the action of skeletal muscles.

Central Nervous System

The segment of the nervous system made up of the brain and spinal cord, tasked with consolidating sensory data and reacting appropriately.

Muscles

Tissues in the body that have the ability to contract, making movement possible.

Action

The process or state of acting or being active; in psychology, it often refers to any bodily movement or behavior.