Multiple Choice
How does a lenticular galaxy differ from a normal spiral galaxy?
A) It has no gas or dust.
B) It is flatter in shape.
C) It has an elongated bulge resembling a bar more than a sphere.
D) It has no bulge.
E) It has no spiral arms.
Correct Answer:
Verified
Correct Answer:
Verified
Q42: Galaxy mergers take hundreds of millions of
Q54: A protogalactic cloud with very little angular
Q62: Does It Matter What the Universe Expands
Q63: Why should galaxy collisions have been more
Q65: If an object doubles its luminosity in
Q66: Hubble's galaxy classification diagram (the "tuning fork").<br>A)relates
Q68: In the 1960s, Maarten Schmidt determined that
Q70: Why are Cepheid variables important?<br>A)Cepheids variables are
Q71: The unusually bright centers found in some
Q72: Which of the following is true about