Much of Earth's water is thought to have come from asteroids impacting the planet early in its history. Image via NASA/Don Davis. The surface of the very young Earth was initially an ocean of magma. Hydrogen and noble gases from the solar nebula were drawn to the planetary embryo, forming the first atmosphere.
Answer:
Common sedimentary rocks include sandstone, limestone, and shale. These rocksoften start as sediments carried in rivers and deposited in lakes and oceans. When buried, the sediments lose water and become cemented to form rock.
Answer:
B During the Glacial advance the Florida peninsula would have been far larger than today and including what is now the Bahamas.
Its B. the Democratic republic of Congo
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Answer:
The Gobi Desert is the largest desert in Asia.
Explanation:
It covers 500,000 square miles, extending from northern China into Mongolia
