IGCSE Biology - Nutrient cycles (19.3)

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  • Опубліковано 18 гру 2024

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  • @igbiocomplete
    @igbiocomplete  8 місяців тому

    🎓 IGCSE Biology - The Complete Course: www.tes.com/teaching-resource/resource-12989155
    - all 21 chapters
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  • @slaveofAllah14
    @slaveofAllah14 3 місяці тому +2

    Nitrogen fixing bacteria converts nitrates to ammonia.
    Nitrifying bacteria convert ammonia to nitrates.
    Denitrifying bacteria converts nitrates to nitrogen gas.

  • @syedarham2683
    @syedarham2683 Рік тому +2

    Thanks sir

  • @AHidris..249
    @AHidris..249 8 місяців тому +3

    Does the nitrogen fixing bacteria convert nitrogen gas into nitrates immediately or does it convert it to ammonium first and then the nitrifying bacteria convert it to usable nitrates?????

    • @Phan1xm
      @Phan1xm 7 місяців тому +3

      The nitrogen fixing bacteria converts nitrogen gas (from the atmosphere) into ammonia(known as the process nitrogen fixation),then the NITRIFYING bacteria converts the ammonia into nitrites which is then converted into nitrates (known as the process nitrificafion)

    • @AHidris..249
      @AHidris..249 7 місяців тому

      @@Phan1xm thanks.👍👍

    • @Phan1xm
      @Phan1xm 7 місяців тому +1

      @@AHidris..249 sure np, if you have any other quesions feel free to tell