Increasin Thpopulation of Photosynthetic Bacteria Using Thoxygen-Releasing Pathway Leto an Increasin
Increasin thpopulation of photosynthetic bacteria using thoxygen-releasing pathway leto an increasin thoxygen levels in thseas anair.What was (were) thmajor consequence(s) of that change?
I.aerobic respiration becamthmajor modof life
II.no morself-assembly of complex molecules of life
III.formation of ozonlayer
A) I only
B) II only
C) I and II
D) II and III
E) I, II, and III
Correct Answer:
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A)that
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A)absorbed their food supplies from the
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A)sugars.
B)oxygen.
C)lipids.
D)proteins.
E)nucleotides.
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