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?
Answers: 3
Biology, 21.06.2019 17:40, goaliekid2663
There are six elements that make up most of the human body. which of the following is not one of these six elements?
Answers: 2
Biology, 21.06.2019 19:30, myaaa13754
Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5
Answers: 1
Biology, 22.06.2019 00:10, anayamulay
The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.
Answers: 1
A new species of chordate is discovered. It produces a free-swimming larva that has a notochord and...
Mathematics, 12.11.2020 21:30
History, 12.11.2020 21:30