I'm growing bacteria and after 3 weeks of putting them under the microscope, there are going to quite a few bacterias in there, but how do i indentify bacteria. how can i tell it's good or bad. is there some kind of bacteria indentification thing i look at that's visual or a least describes common bacteria? I'm testing to see what's worse, the staff washroom or high school girls washroom. need help!
2006-10-22
15:59:15
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5 answers
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asked by
Anonymous
in
Science & Mathematics
➔ Other - Science