Green Plants and Sunlight
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Green plants capture the sun's rays and manufacture food, stressing man's reliance on this process which he cannot duplicate in the laboratory. As 90% of photosynthesis takes place in lakes and oceans, man is turning to the sea as a source of food.
Credits
- Directed by
- Warren Brown
Complete catalog record
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Source: Wikidata · Original permalink · Record added 2024-04-22 16:59:39