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Unformatted text preview: fish as well as human garbage, and 5) Because sharks don’t have a swim bladder, they must constantly move forward or they will sink. In the lab experiment I expect to understand and be able to apply my knowledge regarding fish and mammals to the dissection of the perch and observations of the shark and lamprey. I also will study a perch hands on, once it is dissected I will be able to recognize the various systems and better understand how they work and differ from that of a human. I will also be able to use my new knowledge of mammals and fish to observe the vertebrates have adapted to their living environment. Sources: “Sharks.” October 22, 2007. http://graysreef.noaa.gov/tw/sharks.html “Mammals.” October 22, 2007. http://www.earthlife.net/mammals/mammal.html...
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- Fall '07
- Colin Van Es Biol