Biology · Microbes in Human Welfare
Match the following biological agents/biofertilizers with their respective primary functions: Agent I. Neem oil II. Bt (Bacillus thuringiensis) III. Rhizobium IV. Azolla Function A. Controls lepidopteran larvae B. Fixes atmospheric nitrogen symbiotically C. Repels insect pests acting as a natural repellent D. Enhances rice productivity as a biofertilizer host Select the correct match:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I–C, II–A, III–B, IV–D✓
- 2I–A, II–C, III–B, IV–D
- 3I–C, II–B, III–A, IV–D
- 4I–D, II–A, III–B, IV–C
Correct answer
I–C, II–A, III–B, IV–D
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