Coelomates are either deutermostomes or protostomes. A protostomes have spiral cleavage lie mollusks, annelids, and arthropods. A deutermostomes has radial cleavage such as echinoderms, and chordates.
No, they aren't.
Yes
Protostomes
Yes. All chordates are coelomates.
Coelomates.
coelomates
protostomes
deuterostomes
Protostomes
Deuterostomes. All chordates such as birds and mammals are deuterosomes.
Yes. All chordates are coelomates.
Coelomates.
coelomates
Most animals are coelomates, including humans.
no,deuterostomes only develop their nus fist.
deuterostomes
Deuterostomes
Yes, earthworms are coelomates because they have the "tube within a tube" body plan that characterises coelomates. More specifically, coelomates have a body cavity that is completely lined with cells derrived from the mesoderm (the germ layer of tissue found between the endoderm and ectoderm in embryonic development).
No, arthropods are coelomates