Is a snake a vertebrate or invertebrate?
Vertebrate
Is a spider a vertebrate or invertebrate?
Invertebrate
Baby mammals drink ( water / milk ).
milk
Mammals have ( fur / scales ).
fur
Birds lay ( eggs / tail ).
eggs
Birds have 2 ( beaks / wings ).
wings
Fish use ( gills / fins ) to swim.
fins
Fish live in ( water / land ).
water
True or False: Vertebrates have bones.
True
True or False: Fish have legs.
False
