1. What is the major difference between primary and secondary pollutants?
A. Primary pollutants are harmful to the environment, while secondary
pollutants are only harmful to human health.
B. Primary pollutants are emitted directly from a source, while secondary
pollutants are those that are formed through chemical reactions with primary
pollutants in the atmosphere.
C. Primary pollutants are emitted from cars and trucks, while secondary
pollutants are emitted from natural sources such as forest fires and dust
storms.
D. There are no differences between primary and secondary pollutants.
2. What happens to the soil during soil pollution?
A. the incorporation of unwanted chemicals in the soil due to human activity
B. the soil becomes contaminated
C. plants die because of human ignorance
D. bad chemicals are placed in the ground by hand
3. How does soil pollution affect the economy?
A. Polluted plants can't be sold if they are poisoned
B. Plants aren't happy with being sold for money
C. People get sick from buying plants
D. Animals think the plants taste bad
4. What impact does soil pollution have on humans?
A. Can cause lung disease
B. Hurts feelings
C. Can cause so many diseases and cancers
D. Nothing
.
5. What are solutions to slow down soil pollution?
A. Resort to organic foods
B. Use little to no pesticides
C. Use dip tray to collect oil
D. Use reusable resources
6. How can land pollution harm the environment?
A. It is ugly and can destroy the beauty of nature.
B. It can destroy the habitats of animals.
C. It can allow for harmful chemicals to enter the soil.
D. All of the above