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cell unit test.
unit test in mrs paces class
| Question | Answer |
|---|---|
| cell membrane | semi premable, allows certain materials to pass in and out of the cell, blocks others. |
| cytoplasm | jelly filler of the cell |
| golgi body | packages sorts, and ships various micromoles for the cell |
| lysosome | contains digestive enzymes to remove waste. |
| mitochondria | site of cellular respiration uses glucose and oxygen to make atp energy. |
| nucleolus | site of ribosomes synthesis |
| nucleus | brain of the cell contains the DNA and directs cell activity |
| ribosomes | site of protein synthesis |
| rough er | works with ribosome to make proteins. |
| smooth er | makes lipids/fats |
| vacuoles | storage center of the cell |
| robert hooke | discovered |
| rudolph virchow | cells only come from cells |
| matthias schlieden | said all plants come from cells |
| anton van leewenhook | invented the microscope |
| theodor schwann | said all animals come from cells |
| three parts of the cell theory | cells are the best basic unit of structures in all organisms all living things are made of cells cells only come from preexisting cells |
| levels | cells, tissue, organ, organ, organ system, organism |