Biology
Grade-10
Easy
Question
Global warming is caused by _______________.
- Burning fossil fuel
- Deforestation
- Industrialization
- All of the above
Hint:
All of the above leads to global warming.
The correct answer is: All of the above
- The rise in the mean temperature of the atmosphere is called global warming.
- Its main cause is the increase in the carbon dioxide concentration of the atmosphere.
- Its major affect is the melting of glaciers and rise in the sea level leading to the submergence of the low lying coastal areas and islands.
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