Which one of the following pairs is wrongly matched?
Correct answer: C. Coliforms - Vinegar
- A. Yeast - Ethanol
- B. Streptomycetes - Antibiotic
- C. Coliforms - Vinegar
- D. Methanogens - Gobar gas
Explanation
Coliform bacteria are a commonly used bacterial indicator of the sanitary quality of foods and water. They are not involved in the production of vinegar.
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Ecosystems include biotic and abiotic components, food chains and webs, energy flow, nutrient cycles, populations and ecological relationships. Pollution and conservation cover air, water, soil and noise pollution, their effects on organisms, biodiversity loss, protected areas, sustainable resource use and methods for reducing environmental damage.
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