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Searching Rudolf Steiner Lectures by GA number (GA0323)

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    Query was: carbon

Here are the matching lines in their respective documents. Select one of the highlighted words in the matching lines below to jump to that point in the document.

  • Title: Astronomy Course: Lecture I
    Matching lines:
    • way as before. If oxygen, nitrogen or carbon are contained in
    • the cells, the carbon, for instance, does not have the effect
    • influence is exerted not so much by the carbon, but by the
    • carbon, having incorporated a certain amount of it into
  • Title: Astronomy Course: Lecture XII
    Matching lines:
    • different relation of the plant and of the animal to carbon,
    • while the plant breathes oxygen out and carbon in. It is not
    • to oxygen and carbon. The easiest way to put it is perhaps to
    • bound to carbon and the carbonic acid is expelled, is for the
    • From the animal the carbon has to be taken away by the oxygen
    • in the carbonic acid. Turn it precisely the other way round,
  • Title: Astronomy Course: Lecture XVII
    Matching lines:
    • in the organic deposition of carbon, is so to speak

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