Phylum Cordata

Vertebrates are different from other phylums because they have backbones. They also have different embryonic developmental ways also that differs them from other phylums.

CHORDATAS

Rainbow Trout

scales

fins

lives in water

Frog

breathes through skin

soft skin

hearts have 3 chambers

Reptiles

spend time on land and water

fluid filled eggs

lungs

Birds

feathers

beaks

gizzards

eggs with shells

Mammals

hair

endothermic

produce milk

teeth