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Wait, so nori isn't actually a plant? (As far as I know, algae are not plants...)
by bkyan 7y ago
Wait, so nori isn't actually a plant? (As far as I know, algae are not plants...)
- banana_smoothie 7y agoCorrect! Seaweed is a complex algae. Although much less common, seagrasses are true plants (which evolved from terrestrial plants like 100 million years ago). I can't think of any other submerged marine plants, and some limited google searches are only giving me mangrove forests as additional marine plants.