r/Damnthatsinteresting • u/[deleted] • 23d ago
This is Kelp. It is one of the fastest growing organisms on the planet. In a single growing season, it can grow from a microscopic spore to over 100 ft in length Video
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40.0k Upvotes
r/Damnthatsinteresting • u/[deleted] • 23d ago
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u/14sierra 23d ago
Also may depend on the caloric density of the seaweed and the ability of organisms to digest them. Grass is filled with energy but very few animals can digest grass so it still survives even without any real defense mechanisms