Cells and their Structure 0.0 / 5 ? BiologyCells, tissues and organsGCSEAQA Created by: chelseabretonxoxCreated on: 07-03-17 19:12 Prokaryotic Cell that doesn't have a nucleus 1 of 28 Eukaryotic Cell that has a nucleus 2 of 28 Animal Cell Cell membrane, Nucleus, Cytoplasm 3 of 28 Plant Cell Cell Membrane, Cell Wall, Nucleus, Chloroplast, Cytoplasm and Vacuole 4 of 28 Bacterial Cell They dont have a nucleus or cholorplasts and only sometimes have a vacuole 5 of 28 Nucleus Controls the cell 6 of 28 Cytoplasm Where chemical reactions happen 7 of 28 Cell membrane It controls what comes in and out the cell 8 of 28 Mitochondria where aerobic respiration happens and structures the cytoplasm 9 of 28 Ribosomes Does protein synthesis 10 of 28 Chloroplast cotains chlorophyll used for photsynthesis 11 of 28 Vacuole Keeps the cell firm and is where cell sap is found 12 of 28 Cell Wall Strengthens the cell 13 of 28 Tissue made up of cells 14 of 28 Organ Made up of tissues 15 of 28 Organ system made up of organs 16 of 28 Organism made up of organ systems 17 of 28 Differentiation when cells turn into specialised cells 18 of 28 Cell Division Mitosis 19 of 28 Resolution How clear and non-blury an image is 20 of 28 Electron microscopes use a beam of electrons to the sample and the signal sent back shows the picture 21 of 28 Sub-celluar structures Organelles (bits of the cell) 22 of 28 Diffusion Molecules going from high to low concentrations 23 of 28 Concentration Gradient the difference in concentration 24 of 28 single celled organisms living things that just have one cell 25 of 28 Exchange what's moving in and out of the cell 26 of 28 Osmosis Type of diffusion where the water moves across a partially permeable membrane from a dilute to concentrated solution 27 of 28 Active Transport The cell uses its own energy to move substances from low to high concentration 28 of 28
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