Seaweed facts and information

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We have some amazing facts for your today. The worlds oceans cover 71 percent of the earths surface and because of this its not surprising that 80 percent of the life on our planet is actually found in the ocean. Amazingly, seaweed and microscopic algae make up to 90 percent of all plant like life on the planet earth. • But is seaweed really a plant? Not so much. Seaweed scientists have informed us that they are actually algae and differ from plants as they don’t have a complex root system but they do photosynthesize which means that they need the sun for their survival despite living their life in the deep blue sea. Despite not being a plant, it is widely agreed that green seaweed gave rise to non ocean plants many years ago. • As humans we actually need the seaweed more than you might think. You might have heard that oxygen comes from plants like trees, but did you know that 70 percent of the worlds oxygen supply comes from the seaweeds? Wow! These seaweed facts are amazing! • More amazing seaweed facts are coming up. While you are here. Help us out by clicking on the like button. Consider subscribing to learn more facts! • The video clips and images shown in this video are licenced under a Creative Commons International Licence: • Copyright free images and video may also appear in the video. • A list of attributions for the content is found below: • Predator Prey Interaction 1.mpg • ProfessorRamey • • Predator Prey Interaction 1.mpg • Seaweed • Hand of Wah • • Seaweed • Zen in the kelp forest • DigitalAquamarine • • Zen in the kelp forest • Shaw's Cove Solo Dive • DigitalAquamarine • • Shaw's Cove Solo Dive • Your Earth is Blue: Sea Otters • NOAA Sanctuaries • • Відео

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