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प्रश्न
Is tinned and sealed food always safe to eat? Give reasons in support of your answer.
उत्तर
No, tinned and sealed food are not always safe to eat as they may contain harmful bacteria like Clostridium botulinum, which may cause serious food poisoning resulting in Botulism. In extreme cases, this condition may even prove to be fatal for life.
संबंधित प्रश्न
Bacteria are no more classified as plants primarily because:
Which bacteria fixes nitrogen in the soil?
State the differences between pasteurization and sterilization.
Study the diagram given below and then answer the questions that follow:
Briefly describe how nitrogen of the atmosphere is converted to nitrates by leguminous plants.
Study the diagram given below and then answer the questions that follow:
Name the bacterium that converts
(i) ammonium compounds to nitrites
(ii) nitrites to nitrates
Study the diagram given below and then answer the questions that follow:
State how the nitrates in the soil get converted to nitrogen of the atmosphere.
Study the diagram given below and then answer the questions that follow:
Role of plants and animals in the formation of ammonium compounds.
Explain, briefly the role of bacteria in nitrogen fixation.
The question has four options. Choose the correct answer:
Which fixes the atmospheric nitrogen?
