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GCSE Biology P1 - Coggle Diagram

- - - - Electron microscope
        
        higher magnification
        
        higher resolution
        
        uses electron beam
        
        observes greater detail
      - light microscope
        
        lower resolution
        
        uses light to create an image
      - Magnification
        
        size of image / size of object
        
        number of times larger the image appears compared to the size of the object
      - resolution
        
        smallest distance between two points where they are seen as separate
    - - animals
        
        sperm cells
        
        nerve cells
        
        most differentiate at an early stage
      - plants
        
        xylem cells
        
        phloem cells
        
        many cell types can differentiate throughout a plant's life
    - - Eukaryotes
      - prokaryotes
        
        cell wall
        
        no membrane bound organelles