Both of these answers are correct:
- Some have a band of stars and materials through their middle, but others do not.
- They vary in how tightly their arms are wound.
How does the appearance of spiral galaxies vary? Select the two correct answers.(1 point)
Responses
Some have a band of stars and materials through their middle, but others do not.
Some are more elongated in shape than others.
They vary in the brightness of stars located on their arms.
They vary in how tightly their arms are wound.
1 answer
11 answers