science sira
DESCRIPTION
conocimiento del medioTRANSCRIPT
Typical traits/attributes…o Slow movingo No backboneo No cell wallso Multicellularo Small in sizeo Heterotrophic
o Examples:o Butterflieso Jellyfisho Worms
Typical traits/attributes…
o Animals with internal skeletono Highly developed braino Advanced nervous systemo Outer protective cover (skin)o Large(r) in sizeo Five groups:
o Fisho Amphibianso Reptileso Birdso Mammals