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bio
Question | Answer |
---|---|
living organism has | 1. Cells and Organizations 2. Energy Use and Metabolism 3. Response to Environment Changes 4. Regulation and Homeostasis ( maintaining stable internal condition) 5.Growth and Development 6. Reproduction : sexually or asexualy 7. Evolution |
Cell THeory | states that all organisms are made of cells |
unicellular | one cell |
multicellular | multiple cells |
metabolism | The sum total of all chemical reaction that occur within the organism - break down or synthesis using a catalyzed chemical reaction at the cellular level |
Level of Organization | 1. atom 2. molecule and macromolecule 3.Cells 4. Tissue: Combination of Cells such as muscles 5. organs: Heart (muscles, nervous tissue) 6. organism 7. population 8. community 9. Ecosystem 10. Biosphere |