additional science aqa key words L 0.0 / 5 ? ScienceGCSEAQA Created by: SamCreated on: 16-03-13 00:04 Lactic acid One product of anaerobic respiration. It builds up in muscles with exercise. Important in yoghurt and cheese-making processes 1 of 8 Light energy Energy in light form 2 of 8 Light-dependent resistor Device with a resistance that varies with the amount of light falling on it 3 of 8 Limit of proportionality The limit for hooke's law applied to the extension of a stretched spring 4 of 8 Limiting factor Factor that limits the rate of a reaction, e.g temperature, pH, light levels (photosynthesis) 5 of 8 Lipase Enzyme that breaks down fats and oils into fatty acids and glycerol 6 of 8 Lipid Oil or fat 7 of 8 Live wire The wire of a mains circuit that has a potential that alternates from positive to negative and back each cycle 8 of 8
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