Author Question: What aspect of Titan may hold clues as to what Earth was like before life arose here? A) its ... (Read 44 times)

armygirl · **on:** Jul 29, 2018

What aspect of Titan may hold clues as to what Earth was like before life arose here?

A) its intense volcanic activity
B) its expansive liquid oceans
C) the rate of radioactive decay of its inner core
D) an intriguing soup of organic molecules

Question 2

When the alignment of the Sun, the Moon, and Earth produce a lunar eclipse, the body that is in between the other two is the

A) Sun.
B) Moon.
C) Earth.