Biology · Microbes in Human Welfare
What are biofertilizers?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Petroleum-based chemical compounds for plant growth
- 2Synthetic mineral nutrients added directly to crops
- 3Living organisms that enrich the nutrient quality of the soil✓
- 4Chemical compounds used to kill insect pests
Correct answer
Living organisms that enrich the nutrient quality of the soil
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