All worms are invertebrates.
INVERTEBRATES!!
invertebrates
Worms do not have backbones so they are all invertebrates no matter what sort of worm they are.
vertebrates and invertebrates different?
They are vertebrates.
Vertebrates have spinal chord and invertebrates don't.
Vertebrates have spines & invertebrates do not have spines.
Vertebrates.
Invertebrates.
invertebrates
The chordata contains both vertebrates and invertebrates.
all vertebrates have endoskeleton but not all invertebrates do