3 years ago

Maria wants to determine which type of disinfectant kills the most bacteria.

2 answers:

6 0

Answer:

well she can test both of the soap by putting one on and plate and another on the other plate and which ever is cleaner is your answer

morpeh [17]3 years ago

4 0

Answer:

Put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Explanation:

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