Which of the following best describes starburst galaxies?
A)They contain a large number of very young stars, but very little evidence of gas clouds.
B)They contain a large number of very old stars and almost no gas or dust.
C)They are often associated with galaxy collisions.
D)They are commonly found in rich clusters.

Question

Quizplus · Accepted Answer

Starburst galaxies are often associated with galaxy collisions which trigger intense bursts of star formation. They contain a large number of young, massive stars and are characterized by high rates of star formation. However, they also tend to have abundant gas and dust, which fuels the star formation process. They are not commonly found in rich clusters, and while they may contain old stars, their defining feature is the burst of young star formation.

Which of the Following Best Describes Starburst Galaxies