Multiple Choice
The ______ period on Mars is characterized by heavy bombardment, flooding, and volcanism.
A) Tharsis
B) Deimos
C) Amazonian
D) Noachian
E) Hesperian
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q6: How is it that Earth has less
Q17: What keeps the surface temperatures constant all
Q19: Venus has many more _ than Earth,
Q24: Describe the surface features of Venus. If
Q30: What are the three periods of Mars's
Q42: Excess atmospheric _ indicates that Venus once
Q48: What is Olympus Mons and where is
Q61: During its formation, Mars cooled quickly because
Q65: Why can't scientists put a rover on
Q67: Why are volcanoes so large on Venus