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olga55 [171]
3 years ago
6

PLEASE ANSWER

Chemistry
1 answer:
Varvara68 [4.7K]3 years ago
7 0
I don’t know the answer to this question
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<h3>What are microorganisms?</h3>

An organism that can be seen only through a microscope.

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(2) Fracking means using water and chemicals at high pressure to open up fissures to access oil and gas resources. Hence, option 2 is correct

Learn more about the microorganisms here:

brainly.com/question/6699104

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