Answer: C) a tube of cartilage (surrounding the notochord) with dorsal projections on both sides of the spinal cord.
Explanation:
The hagfish has a skeleton which do not consists of bones instead it consists of cartilage. The cartilage forms the part of the tentacles, tongue, nasopharyngeal duct, and soft palate. The tube of cartilage forms the surrounding of the notochord. It also has an attach with the dorsal projections on both sides of the spinal cord.
Answer:
Evidence for evolution: anatomy, molecular biology, biogeography, & fossils.
Evidence for evolution:
Attached is the file with my essay. You will most likely have to download it.
Sidenote: I hope this helps! I put a LOT of effort into it. :)
Glucose and oxygen that photosynthesis produces are used in cellular respiration which then produces the waste from carbon dioxide and water.
<span>For two polarizing filters to block out all light passing through them, one filter should be rotated 90 degrees from the other.
hope this helps!
-Payshence xoxo</span>
