Biology, 11.05.2021 16:40 juliaduenkelsbu

I will give brain to the correct answer! 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: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 17:00, gshreya2005

Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d. the size of the geographic area inhabited by a population can cause speciation.

Answers: 2

continue

Biology, 21.06.2019 17:30, corbinwilliams

In the context of the neural impulse, which of the following is true about the depolarization of neuron membranes?

Answers: 1

continue

Biology, 22.06.2019 03:00, babygirlqueen5588

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

Answers: 2

continue

Biology, 22.06.2019 05:30, JoJo3671

Which statement describe events that occur during interphase?

Answers: 2

continue

You know the right answer?

I will give brain to the correct answer! Which statement best explains how sewage systems help figh...