Chemistry
Grade-6
Easy
Question
The phenomenon of increase in the average temperature of Earth due to some unwanted gases is known as the
- Ozone depletion
- Acid rain
- Global warming
- None of these
Hint:
The best way to warm up the earth is by burning fossil fuels.
The correct answer is: Global warming
The phenomenon of an increase in the average temperature of Earth due to some unwanted gases is known as Global warming.
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