Biology · Mineral Nutrition
A waterlogged soil sample exhibits high ammonia accumulation but very low nitrate content. Which condition best explains this observation?
- 1Excessive activity of aerobic nitrifying bacteria
- 2Complete inhibition of nitrogen-fixing microorganisms
- 3Inhibition of obligate aerobic nitrifying bacteria due to oxygen depletion✓
- 4Rapid conversion of nitrate into amino acids
Correct answer
Inhibition of obligate aerobic nitrifying bacteria due to oxygen depletion
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