1. The main reason behind Global Warming is the emission of greenhouse gases like carbon dioxide and methane.
P. The ozone layer of the earth is depleted by cosmic research resulting in the warming of the atomosphere.
Q. Burning of fuels in cars and factories results in the emission of harmful gases in the air.
R. Cosmic oriented research work and test fire of atom bombs are also the causes of Gobal warming.
S. As a result of the rise in the temperature, polar ice- caps and ice-bergs melt down and the water level in seas and rivers swells.
6. Natural disasters like Tsunami, earthquake may also result from Global Warming.
Q:
1. The main reason behind Global Warming is the emission of greenhouse gases like carbon dioxide and methane.
P. The ozone layer of the earth is depleted by cosmic research resulting in the warming of the atomosphere.
Q. Burning of fuels in cars and factories results in the emission of harmful gases in the air.
R. Cosmic oriented research work and test fire of atom bombs are also the causes of Gobal warming.
S. As a result of the rise in the temperature, polar ice- caps and ice-bergs melt down and the water level in seas and rivers swells.
6. Natural disasters like Tsunami, earthquake may also result from Global Warming.
- 1PQRSfalse
- 2QRPStrue
- 3RPQSfalse
- 4SQPRfalse
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