Biology, 26.03.2020 01:53 justin20080
A new species of chordate is discovered. It produces a free-swimming larva that has a notochord and a nerve cord. The larva attaches to a surface and matures into a saclike adult that filter feeds. The notochord and nerve cord are not present in the adult. To what group of chordates does this new species belong?
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A new species of chordate is discovered. It produces a free-swimming larva that has a notochord and...
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