Q. State one cause of depletion of ozone layer?
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please mark me as a brain list......
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madhukhandelwal13:
I m not asking about it.....read my question again
sahi to diye h answer mark me as a brainlist..
Never
I can't mark U as brainliest
why
IDK
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hey mate!!ur ans is here!☺
Ozone depletion occurs when chlorofluorocarbons (CFCs) and halons—gases formerly found in aerosol spray cans and refrigerants—are released into the atmosphere (see details below). ... CFCs and halons cause chemical reactions that break down ozone molecules, reducing ozone's ultraviolet radiation-absorbing capacity.
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Q. Define biogeochemical cycle.......
Thanks a lot babe!
????
it is the pathway of the both biotic and bitic components of the ecosystem..
A biogeochemical cycle or an inorganic-organic cycle is a circulating or repeatable pathway by which either a chemical element or a molecule moves through both biotic (biosphere) and abiotic (lithosphere, atmosphere and hydrosphere) components of an ecosystem.
abiotic
Thanku babe!!
i short it is circulating pathwayof both biotic and aboitic components of ecosystem
thnku
Thanku very very much
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