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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

Answers (1)

The answer is option (b).

  • A-iii
  • B-iv
  • C-ii
  • D-i
Posted by

Gurleen Kaur

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