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Originally, a Petri dish contained

Originally, a Petri dish contained 200,000 bacteria. After a scientist applied an antibiotic, the number of bacteria decreased
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2. asked by pp
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Originally, a Petri dish contained 200,000 bacteria. After a scientist applied an antibiotic, the number of bacteria decreased
1. 1 answer
2. 107 views
A culture of 1.75×1018 bacteria is in petri dish A. A culture of 6.25×1015 bacteria is in petri dish B.How many times greater
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2. asked by Ivegot-U
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The number of bacteria in a petri dish doubles every 5 hours. If there were originally 4 bacteria in the petri dish, after how
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2. asked by Sakura
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A petri dish originally contained 1,163 bacteria. A scientist let the bacteria grow and now there are 2,683 of them. How many
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A petri dish originally contained 174 bacteria. A scientist let the bacteria grow and now there are 707 of them. How many more
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2. asked by AnonymousAnimelovers
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Newsela: Growing Microorganisms in a Petri DishWhat is the purpose of the control Petri dish in the experiment? a. to test if
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a colony of bacteria living on a petri dish under optimal conditions doubles in size every ten minutes. At noon on a certain
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2. asked by john
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A bacterial population quadruples every hour. After five hours, there are 3072 bacteria in a petri dish.How many bacteria were
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2. asked by jso
3. 336 views
A scientist is growing cells in a petri dish. Which of the following equations could model the number of cells in the petri dish
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2. asked by Anonymous
3. 66 views