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Blog Entries
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 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:  
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