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Bacteria

Here are some questions: 1. What is a colony of bacteria? 2. What are the differences between cyanobacteria and bacteria? 3.What is E. coli useful for in life? 4.Why do bacteria grow well in milk?...
16:54 Tue 04th Jul 20065 answers, last by Backdrifter 15:07 Mon 10th Jul 2006

Only 1 question