The Total solution for NCERT class 6-12
The solar energy radiated back fromthe earth surface is absorbed by the green house gases. (CO2, CH4,O3, CFCs) are present near the earth’s surface.They heat up the atmosphere near the earth’s surface and keep it warm. As aresult of these, there is growth of vegetation which supports the life. In theabsence of this effect, there will be no life of both plant and animal on thesurface of the earth.