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Match the items in Column ‘A’ and Column ‘B’ and  choose correct answer.Column AColumn B(i) Lady bird(a) Methano bacterium(ii) Mycorrhiza(b) Trichoderma(iii) Biological control(c) Aphids(iv) Biogas(d) GlomusThe correct answer is:(a) i b, ii d, iii c, iv a(b) i c, ii d, iii b, iv a(c) i d, ii a, iii b, iv c(d) i c, ii b, iii a, iv d

Answer» The correct answer is (b) i c, ii d, iii b, iv a


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