During Hadean time, the solar system was forming within a cloud of dust and gas known as the solar nebula, which eventually spawned asteroids, comets, moons and planets. Astrogeophysicists theorize that about 4.52 billion years ago the proto-Earth collided with a Mars-size planetoid named Theia.
Answer:
B
Explanation:
Lystrosaurus is a species found in a warmer continent. if the fossil was found in Antarctica it shows before continental drift that Antarctica was a warmer climate and that it was located closer to warmer continents.
Answer:
"The asthenosphere (Ancient Greek: ἀσθενός [asthenos] meaning "without stength", and thus "weak", and σφαίρα [sphaira] meaning "sphere") is the highly viscous, mechanically weak and ductile region of the upper mantle of the Earth. ... In some regions the asthenosphere could extend as deep as 700 km (430 mi)."
Explanation:
Answer:
All you have to do is make a map, right?
Then say how you figured out the process.
Lastly, just say why you like your map.
Explanation:
