What Happens to Active Galaxies When Their AGNs Run Out

question 14

Multiple Choice

What happens to active galaxies when their AGNs run out of fuel?

• A) The black holes powering them collapse even further.
• B) They simply become normal galaxies.
• C) They slowly dissipate into clouds of gas and dust.
• D) They eventually pull in material from farther out, starting the AGN process all over again.
• E) They explode as gamma-ray bursts.

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Definitions:

Taste Buds

Sensory organs located on the tongue's surface that contain the taste receptor cells, which detect different flavors.

Special Sense

refers to the senses that have specialized organs devoted to them, such as vision, hearing, taste, and smell.

General Sense

Pertains to the basic or common understanding of a concept or perception applicable across different contexts.

Taste

is one of the five senses, involving the perception of flavor from substances on the tongue, mediated by taste buds.