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RIBE

RIBE. RIBE SA HRSKAVICAVIM SKELETOM. -Dele se na: AJKULE I RAZE -Zive u moru -AJKULE:-Mnoge ajkule nisu opasne jer se hrane rakovima,mekuscima i sitnim malim planktomima.

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RIBE

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  1. RIBE

  2. RIBE SA HRSKAVICAVIM SKELETOM -Dele se na: AJKULE I RAZE -Zive u moru -AJKULE:-Mnoge ajkule nisu opasne jer se hrane rakovima,mekuscima i sitnim malim planktomima. -okretne su I brze zahvaljujuci vretenastom obliku tela i snaznom repnom peraju. -RAZE:-Spore su a kretanje njihovih grudnih peraja podseca na letenje,telo im je spljosteno I imaju oblik lista ili romba,oci su im na ledjnoj strani tela usta, nosni otvor I skrge na donjoj trbusnoj strani.

  3. KOSTANE RIBE • -Dele se na STITONOSE: • Jesetra • Moruna Keciga • -Stitonose imaju hrskavicav I kostani skelet.Kod njih se celog zivota zadrzava horda umesto kicmenice. -Stitonose zive u Evropi,Aziji I Severnoj Americi

  4. SLATKOVODNE RIBE • U slatkovodne ribe spadaju: • Saran-> < Som- Stuka-> <Smudj- Mrena-> <Pastrmka-

  5. MORSKE RIBE • U morske ribe spadaju: Oslic:> < Tuna: Zubatac:> <Skusa: Haringa:> <Morski konjic:

  6. KRAJ • NADAMO SE DA VAM SE SVIDELO :D

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