TED-Ed | The simple story of photosynthesis and food - Amanda Ooten - 0 views
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Lottie Peppers on 30 Apr 134:0o video Photosynthesis is an essential part of the exchange between humans and plants. Amanda Ooten walks us through the process of photosynthesis, also discussing the relationship between photosynthesis and carbohydrates, starch, and fiber -- and how the air we breathe is related to the food we ingest.