"Education-Instruction-Inspiration"
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Instruction Fill in the blanks in the following paragraph with appropriate words given in the table . No word can be used more than once.
1.
The molecules of carbon dioxide in the Earth's atmosphere ----------- the heat balance of the Earth by acting as a one-way ---------- . Although these molecules allow radiation at visible wavelengths, where most of the ------------ of sunlight is concentrated, to pass through, they absorb some of the longer-wavelength, infrared emissions radiated from the Earth's ----------, radiation that would otherwise be transmitted back into ------------. For the Earth to --------------- a constant average temperature, such ------------- from the planet must balance incoming solar -------------. If there were no carbon dioxide in the atmosphere, heat would -------------- from the Earth much more easily. The surface temperature would be so much lower that the oceans might be a ----------- mass of ice.
Instruction Fill in the blanks in the following paragraph with appropriate words given in the table . No word can be used more than once.
| energy | surface | escape | maintain | screen |
| space | emissions | solid | rediation | affect |
[DBBL Probationary Officer-2011 : 2011]
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