The Energy Output of a Seyfert Galaxy____

question 41

Multiple Choice

The energy output of a Seyfert galaxy____.

• A) changes slowly with a period of weeks
• B) is a hundred times the luminosity of the entire Milky Way
• C) is noticeable only in the infrared
• D) comes from starburst effects
• E) is concentrated in the spiral arms

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Definitions:

Microorganisms

Microscopic life forms, including algae and protozoa, essential for ecological balance and biotechnological applications.

Species

are distinct groups of living organisms that can interbreed to produce fertile offspring, sharing similar characteristics and genetic makeup.

Insects

Small arthropod animals characterized by three parts body segmentation, compound eyes, and one pair of antennae, comprising the largest biodiversity.

Ecology

The field of biology concerned with how organisms interact with each other and their environment.