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JAINEO

B4 Revision

QuestionAnswer
What are Enzymes They are proteins made amino acids.
Are Enzymes catalysts? Yes
What is Photosynthesis? it is a chemical reaction used by plants to make food,sugar from raw materials using sunlight a source of energy.
What do plants use glucose for? They can use it in three ways: to make chemicals for growth (like cellulose), for respiration and for making starch, to store in their stems and leaves.
What can effect the rate of photosynthesis Lack of light getting to the plant, also lack of Co2 and the temperature is too high
What is breathing? Breathing is just a gas exchange,it is not the same as respiration!
What are Transects? a way of finding out how something chanages across an area
Created by: Janie Olver
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