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November 2017, Week 4

PREMEDINFO-L@HUNTER.LISTSERV.CUNY.EDU

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Kemile A Jackson <[log in to unmask]>
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Wed, 22 Nov 2017 15:33:03 +0000
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Primitive Atmosphere
According to scientists, Oparin and Haldane, which of the following gases were present in the primitive atmosphere??

A. CH4, NH3, H2, H2O

B. CO2, NH3, H2, H2O

C. N2, O2, H2, H2O

D. CH4, NH3, O2, H2O

To see the answer to today's question, visit the following link:
http://mcatquestionoftheday.com/biology/primitive-atmosphere/<https://mcatquestionoftheday.us4.list-manage.com/track/click?u=d3318065969b7c08ead5d4c4d&id=9bff581dc0&e=61d7ba7392>



















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