Multiple Choice
Based on our current theory of Earth's formation, the water we drink comes from
A) chemical reactions that occurred in Earth's crust after Earth formed.
B) chemical reactions that occurred in Earth's core after Earth formed.
C) material left behind during the giant impact that formed the Moon.
D) ice that condensed in the solar nebula in the region where Earth formed.
E) comets that impacted Earth.
Correct Answer:
Verified
Correct Answer:
Verified
Q69: All planets orbit the Sun in the
Q125: How would the solar system be different
Q126: The jovian planets in our solar system
Q127: Which of the following is not a
Q128: Which planet has a ring system?<br>A)Neptune<br>B)Jupiter<br>C)Uranus<br>D)Saturn<br>E)All of
Q129: Within about 4 AU, all planets are
Q131: Which planet could an astronaut visit without
Q132: According to our theory of solar system
Q134: The Cassini mission to Saturn consists of
Q135: What is the giant impact hypothesis for