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Animalia - Coggle Diagram

- - - - Pisces
        
        aquatic
        
        cold blooded
        
        heart pump impure blood
        
        2-chambered heart
        
        gills and skin with scales/plates
      - Amphibia
        
        land and water
        
        cold blooded
        
        gills, skin and lungs - respiration
        
        3 - chambered heart
        
        oviaprus
      - Reptilia
        
        cold blooded
        
        crawling animals, two pair of limbs
        
        flexible skeleton
        
        lungs
        
        egg covered - calcium carbonate
      - Aves
        
        warm blooded
        
        4-chambered heart
        
        tetrapod vertebrated
        
        forefeet modified into wing
        
        lungs
        
        no teeth
      - Mammalia
        
        mostly hetrotrophs
        
        warm blooded
        
        4 chambered heart
        
        no nucleus in RBC except camel and Llama
        
        only two egg laying mamal - Echidna,Platypus
        
        3 sub-class
        
        Prototheria
        
        lay eggs
        
        Metatheria
        
        immature child - kangaroo
        
        Eutheria - well developed child