Leadership

Biology

Eight Standard

Test your understanding of this lesson Air pollution:-

1)
What is the primary source of air pollution?
  • Water pollution
  • Soil pollution
  • Industrial emissions
  • Noise pollution
2)
Which of the following is a greenhouse gas contributing to global warming?
  • Oxygen
  • Nitrogen
  • Carbon dioxide
  • Argon
3)
Which of the following is a health effect of air pollution?
  • Increased soil fertility
  • Reduced biodiversity
  • Respiratory diseases
  • Enhanced visibility
4)
What is a major consequence of air pollution on the environment?
  • Increased crop yield
  • Ecosystem imbalance
  • Reduced rainfall
  • Preservation of natural habitats
5)
Which air pollutant is responsible for the depletion of the ozone layer?
  • Sulfur dioxide
  • Carbon monoxide
  • Chlorofluorocarbons (CFCs)
  • Nitrogen dioxide
Hand draw

You may like this videos

All rights reserved © 2024 tubelessons.net

Hide

Forgot your password?

Close

Error message here!

Hide

Lost your password? Please enter your email address. You will receive a link to create a new password.

Back to log-in

Close