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cell organization
| Question | Answer |
|---|---|
| what are the proper levels of organization in biological organisims | atom, molecule, macromolecule, organelle, cell, tissue, organ, organ system, whole organism |
| _____________are specialized _________ in the cell,which have their own specific function | organelles and subunits |
| _______ are composed of several tissues and preform one or more functions in the body. | tissues |
| _________ ____________ are groups of related organs that work together to preform a function or set of functions. | organ systems |
| _________ ______ ________ have simple structures. these _______ carry oxygen to all parts of the body as they move in the _______________ stream | red blood cells, cells, blood |
| __________ _____ have parts that are very long., which allows them to send messages a long way. | nerve cells |
| _____________ __________ transmits signals and allows different parts of the body to communicate with each other. | nervous tissue |