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Ushbu dars ishlanmasi 9-sinf o'quvchilari uchun "Atrof - muhitning ifloslanishi" mavzusida tayyorlangan. Unda tabiiy va antropogen omillar ta'sirida atrof-muhitning ifloslanishi muammolari yoritilgan
#atrof-muhit#ifloslanish#dars ishlanmasi#antropogen omillar#tabiiy omillar
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