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book Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael cover

Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael

Edition 6ISBN: 978-0134243061
book Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael cover

Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael

Edition 6ISBN: 978-0134243061
Exercise 1
What do some photosynthetic bacteria use as a source of electrons instead of water?
A) oxygen (O₂)
B) hydrogen sulfide (H₂S)
C) organic compounds (e.g., CH₃COO- )
D) nitrate (NO₃-)
Explanation
Verified
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Hence the correct an...

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Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael
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