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Respiratory system - Coggle Diagram

- - - - carbon dioxide in the blood enters air tubes to the lungs through the windpipe and leaves through the nostrils
    - - air enters the nostrils goes to the windpipe branches into air tubes in the lungs passes the blood carried different parts of the body
- - - - carried by the blood through the walls of the blood vessels through the gills into the water
  - - - enters mouth, flows past the gills, passes through the walls of blood vessels, enters the blood, carried to the different parts of the body.
- - - - oxygen
        
        enters through the stomata
        
        found on underside of the leaf
    - - carbon dioxide
        
        leaves through the stomata
        
        into the surroundings
  - - - found on the underside of the leaf