B4 0.0 / 5 ? BiologyPhotosynthesis and transpirationRespiration and exerciseGCSEOCR Created by: sophiegandhiiiCreated on: 28-05-17 18:58 What parts does an animal cell include? Nucleus, Cytoplasm, Mitochondria, Cell Membrane 1 of 33 What parts does a plant cell include? Nucleus, Cytoplasm, Mitochondria, Cell Membrane, Chloroplasts, Vacuole, Cell Wall 2 of 33 Function of the nucleus Contains DNA for instructions to make proteins 3 of 33 Function of the cytoplasm Gel like substance where proteins are made 4 of 33 Function of the cell membrane Holds the cell together and controls diffusion 5 of 33 Function of the mitochondria Where enzymes needed for aerobic respiration are found 6 of 33 Function of the chloroplasts Contain chlorophyll and enzymes needed for photosynthesis 7 of 33 Function of the vacuole Contains sap 8 of 33 Function of the cell wall Made of cellulose to support and strengthen the cell 9 of 33 What does a bacteria cell include? Circular DNA, Cytoplasm, Cell Membrane, Cell Wall 10 of 33 What does a yeast cell include? Nucleus, Cytoplasm, Mitochondria, Cell Membrane, Cell Wall 11 of 33 Uses of fermentation Biogas, Bread, Alcohol 12 of 33 What is respiration? A series of chemical reactions that RELEASE ENERGY by BREAKING DOWN large FOOD molecules 13 of 33 Aerobic (word) Glucose+Oxygen--->Carbon Dioxide+Water+Energy 14 of 33 Aerobic (symbol) C6H12O6+602--->6CO2+6H2O+Energy 15 of 33 Anerobic - animal/bacteria Glucose---> Lactic Acid+Energy 16 of 33 Anerobic -plant/microorganism Glucose---> Ethanol+Carbon Dioxide+Energy 17 of 33 What is photosynthesis? A series of chemical reactions that USE ENERGY from sunlight to PRODUCE FOOD 18 of 33 Photosynthesis (word) Carbon Dioxide+Water---light energy--->Glucose+Oxygen 19 of 33 Photosynthesis (symbol) 6CO2+6H2O---light energy--->C6H12O6+6O2 20 of 33 Uses of Glucose Respiration, Growth, Storage 21 of 33 Limiting Factors of Photosynthesis Light, Carbon Dioxide, Temperature/pH 22 of 33 Transect To investigate how something chnages across and area. Run a tape between two fixed points and collect data along it 23 of 33 Light meter To measure light intensity 24 of 33 Quadrat A square grid to measure %coverage 25 of 33 Identification key A series of questions to figure out plant species 26 of 33 What are enzymes? Proteins that speed up a chemical reaction 27 of 33 Optimum The condition (temperature/pH) the enzyme works best at 28 of 33 Denature When the bonds break and no longer fit the substrate so cannot react 29 of 33 Lock and Key Model Enzyme=shape specific=collides with substrate(complimentary)=bind=product 30 of 33 Diffusion The passive overall movement of particles from high to low concentration 31 of 33 Osmosis The overall movement of water from a dilute to more concentrated solution through a partially permeable membrane 32 of 33 Active Transport The overall movement of chemicals across a cell membrane from low to high concentration using energy from respiration 33 of 33
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