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Phylum Annelida -- Class Oligochaeta
Annelids exhibit bilateral symmetry.
Leeches are the class of annelids that has suckers. They use these to suck the blood out of humans and animals in order for them to survive.
in planaria
flame cell
It is an invertebrates and it is known to eat other small invertebrates. It is it's own class, annelids. Glad I could help! :)
Annelids are classified into three main classes: Polychaeta, Oligochaeta, and Hirudinea. Polychaetes are primarily marine worms with bristles, Oligochaetes include earthworms and freshwater worms, and Hirudineans are known as leeches.
Yes, the queen ant in an ant colony lays eggs.
annelids
Are annelids vertebrate
protonephridia, metanephridia... Gills?
Annelids have an anus