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Home Q & A Board Biology-Related Homework Help Biochemistry
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lacoya15 lacoya15
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6 years ago
Photosynthetic bacteria which do not use water as the ultimate source of electrons
 a. only contain chlorophyll a.
  b. only contain chlorophyll b.
  c. do not produce oxygen.
  d. have two photosystems.
  e. none of these
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bethclipbethclip
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6 years ago
This site is awesome
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