An animal that has a hemocoel,a chitinous exoskeleton,and a complete digestive tract is most likely a(n)

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Arthropods are the only group of animals that possess all three characteristics- a hemocoel, a chitinous exoskeleton, and a complete digestive tract. Nematodes have a pseudocoelom instead of a hemocoel, annelids have a segmented body but no exoskeleton, arrow worms have a more primitive body plan and lack an exoskeleton, while mollusks have a soft body and an incomplete digestive tract.

An Animal That Has a Hemocoel,a Chitinous Exoskeleton,and a Complete