Photosynthesis (photo=light, synthesis=putting together), generally, is the synthesis of sugar from light, carbon dioxide and water, with oxygen as a waste product. It is arguably the most important biochemical pathway known; nearly all life depends on it. It is an extremely complex process, comprised of many coordinated biochemical reactions. It occurs in higher plants, algae, some bacteria, and some protists, organisms collectively referred to as photoautotrophs.
2006-12-12 09:48:44
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answer #1
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answered by KIMM-EH 2
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Photosynthesis is the process by which plants, some bacteria, and some protistans use the energy from sunlight to produce sugar, which cellular respiration converts into ATP, the "fuel" used by all living things. The conversion of unusable sunlight energy into usable chemical energy, is associated with the actions of the green pigment chlorophyll. Most of the time, the photosynthetic process uses water and releases the oxygen that we absolutely must have to stay alive.
2006-12-12 21:45:55
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answer #2
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answered by jamaica 5
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in normal terms...its the process of plants taking sunlight and making energy
2006-12-12 17:51:11
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answer #3
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answered by Laura 2
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light going into a plant
2006-12-12 19:27:39
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answer #4
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answered by Xoni 4
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PHOTOSYNTHSIS IS A PROCESS IN WHICH A PLANT USES GREEN CELLS TO PRODUCE FOOD FOR ITSELF.
2006-12-12 19:36:22
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answer #5
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answered by JOHN B 1
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Wow, the world today. lol
2006-12-12 17:50:29
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answer #6
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answered by Grand Master Flex 3
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