Earth's Second Atmosphere The second atmosphere, which was the first to stay with the planet, formed from volcanic outgassing and comet ices. This atmosphere had lots of water vapor, carbon dioxide, nitrogen, and methane but almost no oxygen.
Quaternary- Cenozoic era
Karoo - Paleozoic era
Andean-Saharan - Paleozoic era
Cryogenian - Neoproterozoic era
Huronian - <span>Paleoproterozoic era</span>
One way that you can solve that problem is by distributing 4.2 in to the other factors.
(4.2*6)+(4.2*1.43)
Convergent plate margins
Explanation:
Reverse faults are usually found at convergent plate margins. In a convergent plate margin, compressive forces which squeezes rocks together are at work here. In this margin, plates are in head on collision.
- A reverse fault is a fault type in which the hanging wall moves up relative to the footwall moving downward.
- Here shortening of the earth occurs as the two blocks moves.
This can only be possible when there is compression. Two forces are directed towards each other.
Learn more:
Fault brainly.com/question/8797749
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