Question

Wastewater is filtered and then treated with __________ before being tested and released into the environment. A. bacteria B. chemicals C. solid matter

Answer 1

chemicals

Step-by-step explanation:

I took the quiz.

#1. True

#2. chemicals

#3. incineration

#4. renewable

#5. Paper

... Hope this helps!!!

Answer 2

The answer is B. chemicals.
the reason its b is because A= bacteria but u have to clean the bacteria in the water so its not A and its not c. becouse that will be just turning the ice into water .so the answer is b. becouse we use chemicals everyday to get rid of bacteria and waste