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Crazy boy [7]
3 years ago
7

A student carries out an investigation on a strain of bacteria that is used to decompose oil spills. She keeps all the solution

in a lighted incubator at a temperature of 22 degree C. After three days she removes the samples and counts the number of bacteria in each. which question is the student investigating?

Biology
1 answer:
CaHeK987 [17]3 years ago
4 0

Answer:

A

Explanation:

I did the question and got it right in class

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