Page 65 - Science
P. 65

• Mammals have skins covered with fur or hair.



        • They are warm blooded.




        • They are mostly born alive [except duck-billed


            platypus].



        • Their young ones are fed with milk produced


            from their mother’s mammary glands.



        ▪They have more complex brain than




        than other animals.




        They have sweat glands.



        They have specialised teeth.
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