Transcript
ANIMALS
RAUL Y MARCOS M
GROUPS
INVERTEBRATES AND VERTEBRATES
GROUPS VERTEBRATES
VERTEBRATES
• THE VERTEBRATES HAVE SPINE
INVERTEBRATESGROUPS
INVERTEBRATES
• INVERTEBRATES NOT SPINE
Mammals are viviparous.The young are born from their mother´s body
They eat plants.They cut grass whith their incisor theet and chew it with their molars
Birds are oviparous.Female birds lay eggs in nest on or the grund
Fish are oviparous.Fertilisation takes place outside the body
CHICOS LEVANTAR LA MANO
• Y CHICAS LEVANTAR LA MANO
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