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chapter two vocab.
| Question | Answer |
|---|---|
| ORGANISM | living things |
| CELL | basic unit structure |
| UNICELLAR | one celled organism |
| MULTICELLAR | composed of many cells |
| stimulus | reaction of a cell |
| response | an action or change of behavior of a cell |
| development | process that changes the appearance of a organism |
| spontaneous generation | mistake that living things can arise from rotten meat |
| autotroph | organism that make there on food |
| heterotroph | organism that cannot make there on food |
| homeostatis | able to handle stable conditions |
| classification | process of things based on there similarities |
| taxonomy | study of how living things are classified |
| binomial nomenclature | naming system |
| genus | first word in an organism scientic name |
| species | group of similar organisms |
| Prokaryote | cells that lack a neculus |
| nucleus | dense area in a cell |
| eukaryote | cells that contain a neculus |
| cell | basic unit structure |
| microscope | instrument that makes smaller things bigger |
| cell theory | widley acceplenation of the relationship between cells and living things |
| organelle | carry out specific jobs for the cell |
| cell wall | rigid layer of non living things that protect the cell |
| cell membrane | -outside of the wall |
| cytoplasm | mitochondria- |
| endoplasmic reticulum- | mazez of passageways |
| ribosome- | small grain like bodys |
| goli body | flattened saxs and tubes |
| chloroplast | food makers of the cell |
| vacuole- | storage areas of the cell |
| lyssosome- | small round structures that contain chemicals |