Vertebrates-Fishes

Plus de détails

Basic Kangaroo Facts

par Oscar Salek

fish project Karen y Paula

par Paula Eugercio

ANIMAL KINGDOM

par Sebastian Redolfo

Living organims

par Martín Santana María

Vertebrates-Fishes

CHORDATES

-lancelates,fishes, tunicates

tail

pharyngeal pouches

hollow nerve cord

notochord

blood

ectothers

need sources of heat outside of itself

endotherms

stable body temperture

Fish Characteristics

reproduction( internal or external fertalization)

gills

lateral line

know how to swim