Topics of this game:
- Do vertebrates have a backbone?
- True or False: Vertebrates make up 90% of the biodiversity of the ocean.
- What Phylum do Vertebrates belong to?
- A hollow rod, that in vertebrates develops into the vertebral column.
- A collection of nerve fibers found along the "top” or "back”.
- Extension of the body past the anal opening.
- Connect the inside of the throat to the outside of the neck.
- Having well-developed sense organs that are located on the head.
- An internal skeleton, such as the bony or cartilaginous skeleton of vertebrates.
- Class Agnatha includes....
- Which fish are jaoless?
- The scales of sharks, skates and rays all point __________.
- The __________ feed on the blood and tissue of other organisms
- __________ use a sucking disk on their mouths to attach themselves & their round rows of teeth to make a hole in the body.
- ____________ begin their lives in freshwater streams as larvae.
- ____________ live entirely in saltwater.
- As a defensive mechanism, the hagfish excretes large amounts of _____________.
- The members of class Agnatha ______________ have a jaw or skull.
- Do hagfish have eyes?
