Cells

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  • Created by: Priyanka
  • Created on: 13-05-13 19:08
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  • Cells
    • Plant cell
      • cytoplasm, cell membrane, nucleus, vacuole, chloroplasts, cell wall
    • Animal cell
      • cytoplasm, cell membrane, nucleus
    • Specialised cells
      • red blood cell: no nucleus, haemoglobin, carries oxygen around body, large surface area for increased oxygen diffusion
      • Root Hair cell: thin cell wall for minerals to easily pass through, large surface area for absorption, found in plant roots
      • Nerve cells: long, connections, carry electrical signals and impulses to the brain
      • Ciliated cell: sweep mucus and bacteria back up the throat
      • Sperm: tail and enzymes to help reach and fertilize egg, found in the Testes

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