____ Refers to Using Materials Once Considered Trash

Q12: The proliferation of chemicals in modern society

Q13: Match the items below with the most

Q14: An example of a pollutant is a:<br>A)genetic

Q15: _ is a mineral widely used for

Q16: Match the items below with the most

Q18: A substance that can cause cancer is

Q19: _ are specialists in hearing problems.

Q20: Noise-induced hearing loss is _ percent preventable.

Q21: Which statement about bottled water is true?<br>A)Most

Q22: Tinnitus refers to:<br>A)ringing in the ears<br>B)hearing loss<br>C)chronic