1.Name the substances that are directly responsible for the depletion of ozone layer.
2.Describe the effects of the named substances on the ozone layer.
robert simutanda wrote:1.Name the substances that are directly responsible for the depletion of ozone layer.2.Describe the effects of the named substances on the ozone layer.
question about the chapter
the substance called CFC (chloro floro carbon) produced by refrigeraters, air conditioners, etc.. are the main cause for the deplition of ozone layer.
CARBON DIOXIDE
cfc used in refrigerators, methane, acid rain , sulphur dioxide, nitrogen oxide which causes brrown air etc.
sir 80000 wali schem ka kya hua h kya ye scholar hme nhi milegi plz reply.
If two individual having same genotype, is it possible to have different phenotype????????????????
amit j wrote:the substance called CFC (chloro floro carbon) produced by refrigeraters, air conditioners, etc.. are the main cause for the deplition of ozone layer.
Anonymous wrote:amit j wrote:the substance called CFC (chloro floro carbon) produced by refrigeraters, air conditioners, etc.. are the main cause for the deplition of ozone layer.