In a controlled experiment, scientists investigate a single

1 answer:

8 0

I believe the answer is C

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attashe74 [19]

Substitution i believe. There’s nothing deleted

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miss Akunina [59]

The first person that answered is correct just to let you know!

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Vilka [71]

Answer:

Pandemic is related to disease and epidemic isn't

Explanation:

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wlad13 [49]

Carbon dioxide is released. Here is a diagram...

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s2008m [1.1K]

Answer:

Cells

Explanation:

all living things are made up of one or more cells

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3 years ago