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Unit 2 - cells
| Question | Answer |
|---|---|
| Cell | Smallest unit in all organism |
| Unicellular | A single cell organism |
| Multicellular | Organisms made up of many cells |
| Cell differeciantion | A stem cell changes from one type to a differentiated one |
| Tissue | A group of cells that have similar structure and function together as a unit |
| Animal and plant tisue | Muscle tissue and ground tissue |
| Organ | collection of tissues joined together as a unit to serve a function |
| Animal and plant organs | Muscle and epidermis |
| System | A set of things that work together for a purpose |
| Animal and plant systems | Respiratory and root system |
| Organism | A living thing that functions as a individual |
| Biogenesis | All living things can be produced by another living thing |
| Continuity of life | Living things of the same type reproduce over generations |
| Biodiversity | The variety of living things in a area |