によって Carlota Gómez 3年前.
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VERTEBRATE ANIMALS
VERTEBRATE ANIMALS
Components
extremities
body trunk
head
Structure
diffrent depending on the
type of animal
skeleton to protect the main organs
Clasification
reptiles
anphibians
bare and wet skin
fish
scales
bronqui
fins
gills
birds
oviparous
wings
feathers
mammals
viviparous
lungs
hair
Adaptations
different shapes due to the
spinal cord and bones
sharp bones
can have gills
General characteristics
complex type of animals
internal skeleton
spinal cord
backbone