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    Biology
  3. Study Set
    Microbiology
  4. Exam
    Exam 30: Microorganisms in Marine and Freshwater Ecosystems
  5. Question
    SAR11 Bacteria Are Now Thought to Constitute About _____% of All
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SAR11 Bacteria Are Now Thought to Constitute About _____% of All

Question 12

Question 12

Multiple Choice

SAR11 bacteria are now thought to constitute about _____% of all microbial life on earth.


A) 5
B) 10
C) 25
D) 40

Correct Answer:

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