they are all earth worms and can be disected without dying.
their weirdness
yes
blood vessels
This would include the ultrastructure of the cuticle. These creatures share this and many other features with the other annelids.
annelids
Are annelids vertebrate
A Chimpanzee's structural features are quite similar to that of humans. They can walk bipedally, have opposable thumbs and have the same internal anatomy as humans do.
They are small and do nothing
Annelids have an anus
Annelids, or segmented worms, developed several complex body features, including a segmented body plan that allows for greater flexibility and movement. They possess a coelom, which serves as a hydrostatic skeleton, aiding in locomotion. Additionally, annelids have a closed circulatory system, enabling efficient transport of nutrients and oxygen. Their well-developed nervous system, including a ventral nerve cord and segmental ganglia, enhances their sensory and motor functions.
Yes, Annelids have bilateral symmetry.
Yes, Annelids are invertebrate animals .