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Cell and Body System
Term | Definition |
---|---|
cell | the basic building blocks of life |
Nucleus | the control center of the cell that contains the DNA |
Cell Membrane | a layer on the outside of the cells that holds the cell together |
Cytoplasm | the jellylike substance that fills the cell membrane |
Unicellular Organisms | an organism that can survive as a single cell. |
heart, blood, blood vessels. Move blood throughout body, waste away from cells oxygen and nutrients to the cells | |
respiratory system | nose ,mouth ,trachea ,lungs and diaphragm. Brings oxygen removes carbon dioxide exchanges gases with circulatory system. |
Digestive System |