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?
echinoderms
jawless fish
lancelets
tunicates
Answers: 3
Biology, 22.06.2019 12:00
What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not
Answers: 1
Biology, 22.06.2019 13:00
Blank is a rock with a find dark texture that makes up the oceanic crust
Answers: 1
Biology, 22.06.2019 17:40
Which is abiotic? a. tree sap b. insect c. sunlight d. wood table
Answers: 2
A new species of chordate is discovered. It produces a free-swimming larva that has a notochord and...
Arts, 10.12.2020 19:00
Mathematics, 10.12.2020 19:00
Mathematics, 10.12.2020 19:00
Mathematics, 10.12.2020 19:00
History, 10.12.2020 19:00
Mathematics, 10.12.2020 19:00
Chemistry, 10.12.2020 19:00
Mathematics, 10.12.2020 19:00
Mathematics, 10.12.2020 19:00