Ch 12 Summative Review (Universe)

Front

Which type of galaxy is generally more rounded and lacks a distinct disk shape?

Back

elliptical

Front

Which type of galaxy lacks a defined structure?

Back

irregular

Front

Which type of galaxy is predominantly composed of older stars and lacks significant star formation?

Back

elliptical

Front

The universe began from a single point according to the Big Bang theory.

Back

True

Front

The more red-shifted a galaxy is, the faster it moves away from Earth.

Back

True

Front

The Milky Way is a Spiral Galaxy.

Back

True

Front

Which galaxy do we live in?

Back

Milky Way Galaxy

Front

What force is responsible for the cohesion of galaxy clusters?

Back

gravity

Front

True or False: Galaxies can clump together to form superclusters

Back

True

Front

Which is bigger: A galaxy or a supercluster?

Back

Supercluster