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Ciències de la naturalesa
BIOLOGIA I GEOLOGIA 4t ESO
ACTIVITY 4. ORGANELLES AND ITS FUNCTIONS
ORGANELLE | LOCATION INSIDE THE CELL | FUNCTION(S) |
Rough endoplasmic reticulum | Around theNucleus | ER: to transport the proteins produced by the ribosomes to regions of the cell where they are needed or to the Golgi apparatus.ES: associated with regions of the cytoplasm involved indetoxification of poisons and lipid synthesis. |
| | Detoxification of poison and lypid synthesis |
Cytoplasm | Surrounding all the cell | Is a liquid that contain all of organelles. |
Plasmaticmembrane | The extern part of the cell | Contains and supports all organelles and allows the biochemistry reactions in cell |
Golgi apparatus | Around the nucleus | Modification of lipids and proteins.• Storage and packaging of materials that will be exported from the cell. |
Cell wall | Surrounding the plasmatic membrane in some kind of cells | Made up of cellulose. Provides the cells withmechanical protection The cell wall is a wall that allows for the circulation and distribution of water, minerals, and other small nutrient molecules into and out of the cell |
Mithocondrion | Nearof Vacuols | It breaks down the sugar to obtain energy. |
Ribosomes | In the Rough endoplasmic reticulum | The only function of ribosomes is to build proteins |
Vacuols | Near of plasmaticmembrane | It contains water, sugar... It a storage of nutrients |
Lysosomes | Scattered in the cell | The lysosome is involved in digestive activities, including breaking down large food moleculesinto smaller ones and the digestion of old cell parts. |
Chloroplast | In the plant cell. Near of aparell de golgi | Performs the function of photosynthesis within plant cells and contains thesubstance chlorophyll that is essential for this process. It also creates sugar. |
Nucleus | Usually, in the middle of the cell, but it depends of the kind of cell | It controls and regulates all cell...