They are invertebrates
all invertebrates are smaller than vertebrates. :)
All arthopods do not have backbones which makes all arthopods invertebrates!
All worms are invertebrates.
no. not all invertebrates have a hydrostatic skeleton.hope it helped.
all vertebrates have endoskeleton but not all invertebrates do
Yes all arthropods are invertebrates.
Backbones. That's why they're invertebrates.
Yes all insects are invertebrates.
All invertebrates lay eggs.
yes all worms are invertebrates
No. None of them have backbones. That is why they are classified as invertebrates.