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The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
النسخة 6الرقم المعياري الدولي: 978-0077280086The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
النسخة 6الرقم المعياري الدولي: 978-0077280086 تمرين 8
Cyanobacteria are thought to have been very prominent in earth's history by
A) making nucleic acids.
B) making proteins.
C) producing the carbon dioxide that is in the atmosphere.
D) producing the oxygen that is in the atmosphere.
A) making nucleic acids.
B) making proteins.
C) producing the carbon dioxide that is in the atmosphere.
D) producing the oxygen that is in the atmosphere.
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Cyanobacteria are important members of t...
The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
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