

Blog Entries
Conditions of Use
|

Vertebrates
10-19-09
Dear Mr. McCartney,
I learned vertebrate means “backbone”. All vertebrates have backbones and invertebrates don’t have a backbone. Some vertebrates are mammals, birds, reptiles, and amphibians.
We also learned about 3 types of fish: cartilaginous, bony, and jawless. Cartilaginous fish has a body structure made of cartilage. Bony fish has a skeleton made of bones.
The jawless fish are fish without a jaw.
I ended up liking the whole project. It was good working on the project with partners.
Article posted October 20, 2009 at 10:10 AM •
comment • Reads 298
•
see all articles
|

About the Blogger
I love football, baseball, hockey, and soccer so you can tell I love sports :)
Latest 10 Comments:

|