Multiple Choice
In a biology lab dissection,you find that an organism,called a lancelet,has a flexible rod of nerve cells,extending along its back to its tail.It is a member of the phylum
A) Echinoderms.
B) Arthropods.
C) Nematodes.
D) Chordates.
E) Cnidarians.
Correct Answer:
Verified
Correct Answer:
Verified
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