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Newsela: Growing Microorganisms in a Petri Dish What is one
Newsela: Growing Microorganisms in a Petri Dish
What is the purpose of the control Petri dish in the experiment? a. to test if
1 answer
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Newsela: Growing Microorganisms in a Petri Dish
What is the variable you will change in the experiment described in the section?
1 answer
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Newsela: Growing Microorganisms in a Petri Dish
What is one of the main purposes of the experiment described in the section? a.
1 answer
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Why is agar medium used in Petri dishes?(1 point) Responses It makes cells glow. It makes cells glow. It helps microorganisms
1 answer
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Why is agar medium used in Petri dishes?(1 point)
Responses It sterilizes the petri dish. It sterilizes the petri dish. It makes
1 answer
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Why is agar medium used in Petri dishes?(1 point)
Responses It helps microorganisms grow. It helps microorganisms grow. It makes
1 answer
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why is aspetic technique used to transfer bacteria?
a. to get a variety of different microorganisms in the culture. b. to
1 answer
asked by
D
87 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
1 answer
asked by
Ivegot-U
27 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
1 answer
asked by
Anonymous
65 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
5 answers
asked by
hi
47 views