An Astronomer Discovers a Massive Galaxy Which Has Four Nuclei

question 23

Multiple Choice

An astronomer discovers a massive galaxy which has four nuclei. What is a likely explanation for a galaxy having more than one nucleus?

• A) the nuclei of galaxies often split into two or more parts because of internal activity
• B) the galaxy must have been a quasar earlier in its life
• C) the galaxy must have swallowed several smaller galaxies that were its neighbors
• D) the galaxy must have had an unusual number of supernova explosions
• E) astronomers have no explanation for multiple nuclei in galaxies; it's baffling

Understand the definition and importance of career development, career plans, and career paths.

Recognize the significance of a global and diverse perspective in career advancement and organizational effectiveness.

Identify primary and secondary categories of diversity within organizations.

Grasp the concept of a global mindset and its value in managing and leading across cultures.

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Definitions:

Life Expectancy

A statistical measurement of the average time an organism is expected to live, based on the year of their birth, their current age, and other demographic factors.

Lifespan

The duration of time from birth to death in the life of an organism, during which it undergoes various stages of development and aging.

Disability Rates

Disability rates indicate the proportion of a population that experiences disability, encompassing various types of physical, mental, or developmental conditions.

Increasing

Increasing refers to a situation or phenomenon that is growing in size, number, value, or intensity over a period of time.