Away in which science has improved a societal problem.
a. contaminated water being purif...
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Biology, 14.10.2019 19:30 monsterduckgoose
Away in which science has improved a societal problem.
a. contaminated water being purified
b. pathogens becoming resistant to antibiotics
c. bacteria contaminating food
d. unknown diseases appearing in some areas
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Answers: 3
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