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Author Question: The snowball Earth hypothesis provides a possible explanation for the A) diversi (Read 577 times)

penguins

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on: Jul 12, 2013
The snowball Earth hypothesis provides a possible explanation for the
A) diversification of animals during the late Proterozoic era.
B) oxygenation of Earth's seas and atmosphere.
C) colonization of land by plants and fungi.
D) origin of oxygen-releasing photosynthesis.
E) existence of prokaryotes around hydrothermal vents on the ocean floor.


Millan

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Reply #1 on: Jul 13, 2013
I know it's A, we did this last month ;)


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penguins

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Reply #2 on: Jul 18, 2013
Thank you, thank you!!


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