Chung Sing Benevolent Society

Mrs. Aw Boon Haw Secondary School

My Information

Name:            Lam Kin Hung

Class:            4D

No.:                25

E-mail:           [email protected]

Index    about    Animal Kingdom    birds    mammals    Amphibians   reptiles    fish    

Plant Kingdom    monocotyledons    dicotyledons   Gymnosperms    Ferns   Algae    Fungi    

    gaseous exchange    breathing system    Respiration Experiment ( 呼吸作用實驗 )   Smoking and your health    

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