Biology, 11.05.2021 16:40 jessicasbss6145
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Which statement best explains how sewage systems help fight the spread of disease?
A. They carry antibiotics that kill pathogens
B. They carry human waste to treatment facilities away from cities
C. They kill animals that spread pathogenic bacteria
D. They add chlorine to drinking water before it is transported to homes.
Answers: 3
Biology, 22.06.2019 05:40, babyboogrocks5695
The body of water found at number 4 on the map above is the
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Biology, 22.06.2019 19:30, ssalusso1533
Which two molecules generated by the krebs cycle pass their high-energy electrons to the electron transport chain? a. nadh b. c6h12o6 c. fadh2 d. nad+
Answers: 1
I will give brain to the correct answer!
Which statement best explains how sewage systems help figh...
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