Tuesday, January 6, 2009


Today in science class we went over the homework questions which were can plants survive under water and can we live without plants. So eventually we all found out that plants can live under water because it pretty much has the same particles as the air has but it can only live under the water under certain conditions. Also we can live without plants because there we be no oxygen. So we pretty much where trying to think of what particles go in the Air and the water most of the period.Then at the end of class Mr.finlley gave us an extra credit question it was why cant fish live out of the water so i did a little reserch on yahoo Answers and Finatic helped me out and said they cant live out of water because Anabantids such as betta and gourami have a labyrinth organ meaning they can breathe directly from the air. Other fish have gills which are a specialized organ that take oxygen from the water allowing a fish to breathe.

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