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| Question | Answer |
|---|---|
| who discovered cells | robert hooke (mid 1600s) |
| how did he discover cells? | observed slivers of cork |
| whats the first cell type on earth | prokaryotic cells |
| whats the cell type of bacteria and Archeae | prokaryotic cells |
| what are prokaryotic cells not bound by? | no membranes |
| whats the cell type of fungi, protis, plants, and animals | eukaryotic cells |
| cell membrain | --protects the cells - lets things in and out of cell --- Location: around the cells |
| nucleus | --control center -- location: near the center of cell |
| nucleoli | -- makes ribosomes -- Location: inside the nucleus |
| nuclear membrain | -- protects nucleus -- lets things in and out of nucleu --Location: around the nucleus |
| mitochondria | --makes energy / powerhouse --- Location: in ctoplasm |
| Golgi Bodies / Apparatus | --Packages and secretes (gets rid of) waste --- Location: in cytoplasm |
| Endoplasmic Reticulum (E.R.) | --transports materials and sends messages to all parts of the cell ---- Two types smooth and rough (has ribosomes) -- Location: attaches from cell membrane to nuclear |
| Ribosome | --makes protiens --- location: in cytoplasm or attached to E.R. |
| Vacuole | --Stores food and water -- location:in cytoplasm |
| Lysosome | contains digestive enzymes ---- destroys bacteria, and old cell parts -- location: cytoplasm |
| centrioles | helps the cell divide --Location:in cytoplasm |
| cytoplasm | gel like substance, holds all organelles in cell --Location:in cell |
| chromatin/chromosomes | contains genetic informtion/traits ---location: in nucleus |
| cilia | short hair-like projections --used for movement --Location:outside of cell |
| flagella | long whip-like tail --used for movement --Location: outside outside of cell |
| chloroplast | traps suns energy and makes food --Location:in plant cells |
| cell wall | protects and supports plant cells --prevents water loss cellulose --location:outer layer of plant cells |
| plastids | stores extra food in plant cell --Loaction in plant cell |