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How Light Affects Photosynthesis.
Member rating: No Rating | Words: | Submitted: Thu Jan 13 2005
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Title: How Light Affects Photosynthesis. Aim: My aim was to investigate how light affected photosynthesis. Prediction: My prediction is that the closer the weed is to the light the faster the photosynthesis as light acts as a catalyst which speeds it up. Bibliography: For my work I used the internet and certain science books for info. Hypothesis: Photosynthesis is a process by which green plants and certain other organisms use the energy of light to convert carbon dioxide and water into the simple sugar glucose. In doing so, photosynthesis provides the basic energy source for virtually all organisms. An extremely important by product of photosynthesis is oxygen, on which most organisms depend. Factors that affect Photosynthesis * Light affects the rate of photosynthesis, it is the main energy source, and this is what we are testing in this investigation. * Carbon Dioxide is a raw material which affects the rate of photosynthesis * Water also affects the...
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