closed circulatory system and a series of hearts
Annelids have a closed circulatory system.
Annelids exhibit bilateral symmetry.
have a trochophore
annelids
Are annelids vertebrate
Annelids have an anus
they are all earth worms and can be disected without dying.
No. They are eukaryotic as are all animals cells.
Segments are the lines on the outside of a worm
Yes, Annelids have bilateral symmetry.
Yes, Annelids are invertebrate animals .
they are all earth worms and can be disected without dying.