Photosynthesis 0.0 / 5 ? BiologyPhotosynthesis and transpirationGCSEAQA Created by: benkelly123Created on: 30-09-18 15:07 Photosynthesis word equation? Carbon dioxide + water ---> glucose + oxygen 1 of 9 Three things limit rate of photosynthesis? -Low light - Low temperature - Low carbon dioxide 2 of 9 What is a limiting factor? Something that when it is short supply slows down photosynthesis 3 of 9 Four uses of glucose in plants? -Respiration - Produce oils/fats -Produce cellulose -Produce proteins 4 of 9 What added to glucose makes protein? where is it from? Nitrate from soil 5 of 9 Why is it good for paraffin heater in greenhouse? Increase carbon dioxide concentration in growing are of plants 6 of 9 Where is chlorophyll found? What's it function? Inside chloroplast + Absorbs light energy combines CO2 + water into sugars 7 of 9 Substance that converted to storage? How can you test if present? Starch + Iodine =changes from brown to blue/black if starch there 8 of 9 Experiment of leaf changing evaluation? No chlorophyll in white part so no photosynthesis, no glucose or starch made therefore no iodine as not blue/balck 9 of 9
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