Download - Chuong 4_ Phan Loai Hoc Va Su Phan Loai Dong Vat24

Transcript
  • H tiu ha Diu

    D tr thc n D dy tuyn

    Tit enzymes M

    Nghin thc n L huyt

    Thi b phn Sinh sn

    Kh nng nhn Tinh hn 8 ln so vikh nng nhn cacon ngi

    H h hp C chn ti kh

    Thng vi phi Lm mt chim

    Dng di chuyn cakhng kh Khng c im cuinh lp th

    Li ch ca chim i vi con ngi n cc loi cn trng,gm nhm v c di

    Pht tn cc loi htphn cho hoa, htging cho cy.

    L ngun thc phm C th s dng trongth thao

    Nui lm king

    Loi ng vt nhanh nht Chim ng Tn cng con mi vivn tc 290 km/h

    Chim voi Cao 3.5 m Nng 500 kg Trng rt to Tuyt chng khongvo nm 1600.