Match the items in Column ‘I’ and Column ‘II’ and choose the correct answer.
Column I A. Ladybird B. Mycorrhiza C. Biological control D. Biogas |
Column II i. Methane bacterium ii. Trichoderma iii. Aphids iv. Glomus |
(a) A-ii, B-iv, C-iii, D-i
(b) A-iii, B-iv, C-ii, D-i
(c) A-iv, B-i, C-ii, D-iii
(d) A-iii, B-ii, C-i, D-iv