1. Density Differentiation is responsible for the distinct layers of the Earth. Denser materials (Iron, Nickel, and other elements) sunk deeper and formed the core while less dense materials(aluminum, calcium, oxygen, silicon, etc.) formed the crust and mantle.
2. The debris which were orbiting the Earth from an impact accreted together to form the Moon.
3. Volcanic Eruptions which spewed large amounts of gasses (carbon dioxide, nitrogen, and other gasses) were attributed for the creation of the first atmosphere here on Earth. This process is also known as Volcanic Outgassing.
4. All elements which are heavier than Iron (Fe) are formed from Supernova explosions.
5. The process involved in the formation of planets and the moon from materials in the solar nebula and debris is called Accretion.
La población en méxico 2010 fue de 114.1 millones
<span>Rivers and Lakes are where most freshwater is located. :)
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Unsure. Although it has been proven that microorganisms can live out in space, no one has seen an organism native to planets besides Earth.
Answer:
D) Anaerobic organisms must have come first because there was no oxygen in the atmosphere.
Explanation:
I hope this helps
Have an AMAZING day :)
-Emma