Galaxies and The Universe Quick Check

Question

2 of 42 of 4 Items

Question
Use the scenario to answer the question.

A student creates an illustration of the Milky Way galaxy.

What should be placed at the center of the Milky Way galaxy on this illustration?

(1 point)
Responses

a star
a star

a black hole
a black hole

a planet
a planet

a solar system

Answer 1

a black hole

Answer 2

There are stars located in the center bulge of the Milky Way and the spiral arms of the Milky Way. What is the difference between the stars at the center bulge and the stars in the arms?(1 point)
Responses

The stars at the center bulge are typically smaller than the stars in the arms.
The stars at the center bulge are typically smaller than the stars in the arms.

The stars at the center bulge are typically colder than the stars in the arms.
The stars at the center bulge are typically colder than the stars in the arms.

The stars at the center bulge are typically older than the stars in the arms.
The stars at the center bulge are typically older than the stars in the arms.

The stars at the center bulge are typically brighter than the stars in the arms.

Answer 3

The stars at the center bulge are typically older than the stars in the arms.