That would be 75% of Earth's atmosphere.
Answer:
The one that is NOT true is: One advantage is it's use of uranium, a renewable resource.
Explanation:
Answer:
Pangaea was a formation of the Earth's continents as one mass. The "Present" section is what the Earth looks like today. In the in-between panels, trace the continents gradually moving apart to reach their eventual state.
The structure of its houses and the many farms around the mountainside