A notochord is A replaced by the nerve cord during development. B a strip of cartilage that forms a back and tail in all vertebrates. C a stiff ventral supporting rod. D All of the choices are correct. E a stiff dorsal supporting rod that is replaced by the vertebral column during
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A notochord is replaced by the nerve cord during development: This statement is incorrect. The notochord is replaced by the vertebral column during development, not the nerve cord. Show more…
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