Friday, November 6, 2009

homework of the two day break

This week we started to learn about paramecium cells. A paramecium cell is categorized as an animal cell in class but is really called a protozoa which means not a plant or an animal cell. Also the paramecium cell moves by the unicellular microbe using celia. These are hairlike structures that surround the organism and pulse rhythmically pushing it forward or in any direction. A paramecium is a cell that lives in stagnate water since it is a calm environment unlike running water which has a rough environment.

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