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Biology First Lesson

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  • Where is insulin made?
    Pancreas
  • Which organelle in plant cells is responsible for photosynthesis?
    Chloroplast
  • What is the function of the mitochondria in a cell?
    Produce energy
  • What is natural selection?
    Organisms with better traits to their environment survive, reproduce and pass their traits on
  • What is the name of the molecule that carries genetic information in the nucleus?
    DNA
  • In anaerobic respiration, what unwanted product is formed?
    Lactic acid
  • Which cells does HIV affect?
    White blood cells
  • How does penicillin kill bacteria?
    Stops them forming a cell wall
  • What process is used by plants to take up water?
    Osmosis
  • What cell division process creates two identical daughter cells?
    Mitosis