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Cells
All about cells
| Question | Answer |
|---|---|
| Cell Wall | Gives plant cells strenght and support |
| Cytoplasm | A moving fluid that distrubuits matierals |
| Nucleus | Controls cells activities |
| Cell membrane | A thin protective skin |
| Chloroplast (contains Chlorophll) | Carries out photosynthsis |
| vesicles | small bubble of liquid within a cell |
| mitochondria | the energy producers in the cell. |
| Cellular respiration | Cellular respiration occurs when the chemical energy we take through the food we eat is changed into energy that our cells use to carry out their activities. |
| metabolism | The total of all the chemical reactions that take place in our cells |
| lysosome | organelles that contain digestive enzymes (acid hydrolases). They digest excess or worn-out organelles, food particles, and engulfed viruses or bacteria. |
| ribosome | complexes of RNA and protein that are found in all cells. |
| Golgi body | organelle found in most eukaryotic cells. |
| vacuole | a membrane-bound sac that plays roles in intracellular digestion and the release of cellular waste products. |
| endoplasmic reticulum | an organelle found in all eukaryotic cells that is an interconnected network of tubules, vesicles and cisternae. |