1. Which of the following types of waste should not be recycled at home?
a. expired medicines
b. glass bottles
c. papers
d. plastic bags
2. Which of the following is NOT a method of disposing hazardous wastes?
a. burying them in deep rock layers
b. incinerating them
c. putting them in carefully designed landfills
d. disposing of them in sink drains
3. Which of the following is one disadvantage of using sanitary landfills?
a. they can pollute groundwater
b. they can release more nitrogen into the atmosphere
c. they can cause depletion of oxygen
d. they can pollute rivers
4. Materials that can be broken down and recycled by bacteria and other decomposers are classified as
a. renewable.
b. nonrenewable.
c. biodegradeable.
d. nonbiodegradable.
My Answers:
1. A
2. D
3. A
4. C
48 answers
2. D
3. A
4. C
1: (A)
2: (D)
3: (A)
4: (C)
1) Expired Medicines
2) Disposing of them in sink drains
3) They can pollute ground water
4) Biodegradable
:D
1.A
2.D
3.A
4.C
1) Expired Medicines
2) Disposing of them in sink drains
3) They can pollute ground water
4) Biodegradable
Yep all correct thx :D
2) Disposing of them in sink drains
3) They can pollute ground water
4) Biodegradable