Twenty First Century - B4 - The processes of life

Mind map showing the different topics of B4. A basic outline of the whole unit.

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  • B4 - The Processes of Iife
    • Photosynthesis
      • Occurs in the plant leaves within the chloroplasts.
      • Uses light
      • Takes in Carbon Dioxide and releases Oxygen
      • Uses the process of Osmosis
        • Movement of molecules
          • Diffusion
            • Movement of molecules from a region of high concentration to a region of low concentration
          • Active transport
            • Respiration
              • Produces Carbon Dioxide and water (waste)
              • Mitochondria
                • An organelle in animal and plant cells where respiration occurs
                • Contains enzymes for aerobic respiration
              • Requires glucose and oxygen
              • ATP Energy
            • Carrier Protein
              • ATP Energy
      • makes glucose for the plant to respire.
    • Respiration
      • Produces Carbon Dioxide and water (waste)
      • Mitochondria
        • An organelle in animal and plant cells where respiration occurs
        • Contains enzymes for aerobic respiration
      • Requires glucose and oxygen
    • Movement of molecules
      • Diffusion
        • Movement of molecules from a region of high concentration to a region of low concentration
      • Active transport
        • Carrier Protein
      • Enzymes
        • Speeds up reaction such as respiration and photosynthesis
        • Factors that affect enzymes are:
          • Temperature
          • pH
          • Surface Area
          • Concentration
          • Pressure
        • Inhibitor
    • Enzymes
      • Speeds up reaction such as respiration and photosynthesis
      • Factors that affect enzymes are:
        • Temperature
        • pH
        • Surface Area
        • Concentration
        • Pressure
      • Inhibitor

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