BR 1/21/24

Galaxies are composed of (best answer)

• stars
• stars and gas
• stars, dust, and gas
• stars, dust, and gas held together by gravity

A flat, disk-shaped galaxy with a central bulge and winding "arms" that extend outward.

• irregular galaxy

• spiral galaxy

• elliptical galaxy

• random galaxy

The type of galaxy that is composed of the older stars and low-mass stars.

• Spiral
• Elliptical
• Irregular
• Constellation

The most abundant type of galaxy in the universe is an...

• Spiral Galaxy
• Elliptical Galaxy
• Irregular Galaxy

What type of galaxy is this?

• Spiral
• Elliptical
• Irregular 
• Irrational

What type of galaxy has no defined pattern or shape?

• Spiral 
• Elliptical
• Irregular
• Constellation