The ozone layer is useful to us. How?

  • A
    It provides oxygen for breathing.
  • B
    It absorbs harmful ultraviolet $(UV)$ radiation from the sun.
  • C
    It regulates the global temperature.
  • D
    It prevents the greenhouse effect.

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Similar Questions

Soil erosion can be prevented by:

$(a)$ The temperature inside a glass enclosure is higher than that of the surroundings. Give a reason.
$(b)$ How is the above phenomenon utilized by cold countries to their advantage?
$(c)$ Name a greenhouse gas.

Name two biologically important compounds in which nitrogen is present.

Describe the steps and process involved in the nitrogen cycle. Also,show the cycling of various nutrients in this cycle.

Why does the percentage of gases like oxygen,nitrogen,and carbon dioxide remain almost the same in the atmosphere?

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