Is photosynthesis an exothermic or endothermic reaction?
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Photosynthesis is endothermic because it absorbs sunlight to produce glucose and oxygen!
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Endothermic. It takes in more energy (from the sun) than it gives out in the form of glucose.
Definitely endothermic. Plants need energy from the sun to make their food.
Endothermic, no question about it. Learned this in bio class!
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