Which statements describe elliptical galaxies? Select the two correct answers.
A. They include the universe's largest galaxies
D. They typically contain very little gas and dust.
Which component that makes up the bulk of all galaxies?
B. Dark matter
According to astronomers, how many galaxies are distributed across the observable universe?
C. 100 billion
How does the appearance of spiral galaxies vary? Select the two correct answers
A. Some have a band of stars and materials through their middle, but others do not.
D. They vary in how tightly their arms are wound.
1 answer
Thank you answer goddes