Galactic cannibalism refers to
A)binary galaxies.
B)the merging of galaxies.
C)galaxies drawing in gas from the intergalactic medium.
D)the destruction of a galaxy's globular clusters by the galaxy's nucleus.
E)None of the other choices are correct.

Question

Quizplus · Accepted Answer

Galactic cannibalism refers to the merging of galaxies, where one galaxy absorbs another galaxy or a smaller satellite galaxy. This process is also known as galactic merger or accretion. As the galaxies merge, their central black holes also combine, leading to the formation of a single, more massive black hole at the center of the resulting galaxy. Galactic cannibalism is believed to be a common phenomenon in the universe, and it plays a significant role in galaxy evolution.

Galactic Cannibalism Refers to