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  • 23 May 2024
    Richard Scarr
    The Investigation
    RicardoAgreed, the guidance does not allow anaerobic conditions, presumably because of anaerobic pathogensYou could try "Ask a question" https://www.ibo.org/contact-the-ib/ask-a-question/ but I believe the answer will be negative
  • 23 May 2024
    Richard Scarr
    D3.3 Homeostasis - model answers
    MicolThey are prepared and will be uploaded very soon
  • 23 May 2024
    Chanchal Sengar
    TOK When is Science no use?
    Brain death worksheet is not working 
  • 23 May 2024
    Chanchal Sengar
    TOK Learning activities
    Links not working , taking to  main page please help