Question

WITH
Our World and the Environment
MONT
15. Environmental Pollution
KNow)
WITH
Tick (✓) the correct answers.
1. The emission of which of these gases causes acid rain?
a. sulphur dioxide
b. carbon monoxide
c. hydrogen sulphide
d. methane
2. Which of these is a climate pattern that describes the unusual warming
of surface waters in the eastern tropical Pacific Ocean?
a. El Paso
b. El Nino
C. El Nina
d. La Nina
3. Which of these scatters sunlight directly back into space?
a. aerosol
b. aerostat
c. thermocol
d. asbestos
Which of these are widely used as coolants in refrigerators and air
conditioners?
a. chlorofluorocarbons
b. methane
c. hydrocarbons
d. monocarbons
5. What makes up about 60-80% of all marine debris?
b. aluminium
c. wood
d. plastic
6. Which of these is one of the most harmful
components of smog?
b. carbon
a. Ozone
c. radium
d. hydrogen
7. Which of these is not a source of indoor air pollution?
a. mold and pollen
b. industrial effluent
c. tobacco smoke
d. pesticides
a. oil
Know with Derek
Environmental pollutants contain harmful hydrocarbons, carcinogens
and other deadly chemicals which cause fatat diseases like cancer​

Answer 1

Answer:

pls tell the short form I'm Akshaya

Answer 2

Answer:

1. Carbon monoxide
2. El Nino
3. Aerostat
4. Chlorofluorocarbons
5. plastic
6. Ozone
7. Pesticides