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प्रश्न
The depletion of the ozone layer is due to ______.
पर्याय
CO2
CO
CH4
CFCs
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उत्तर
The depletion of the ozone layer is due to CFCs.
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संबंधित प्रश्न
How depletion of the ozone layer affect living organisms?
Write the full name of CFC.
With the help of a flow diagram, describe how energy from the sun flows through various trophic levels.
State two effects of ozone depletion.
How is ozone formed in the upper atmosphere? State its importance. What is responsible for its depletion? Write one harmful effect of ozone depletion.
Ozone is abundant in this layer. Ozone heats this layer as it absorbs from incoming ultraviolet radiation from the sun:
Select the correct answer from the following statement:
A chemical responsible for ozone depletion.
Which of the following may be a conclusion of the excessive exposure of humans to sun’s ultraviolet rays?
- Peptic ulcers
- Eye disease like cataract
- Damage to lungs
- Skin cancer
In 1987, an agreement was formulated by the United Nations Environment Programme (UNEP) to freeze the production of “X” to prevent the depletion of “Y”. “X” and “Y” respectively referred to here are ______.
World Ozone day is celebrated on ______.
