How Do Corals Build Reefs? | California Academy of Sciences
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YouTubeCalifornia Academy of Sciences
How Do Corals Build Reefs? | California Academy of Sciences
Let's look inside a polyp to see how it helps build a reef. It takes carbon from algae and seawater, turns it into calcium carbonate, and uses this chalky substance to build an internal skeleton. This visualization showing the interior of the polyp during the skeleton-building process will change your understanding of how hard corals construct ...
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YouTubeTED-Ed
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|Coral Reef Conservation: A Guide||Exploring Coral Reefs: Structure, Threats, and Conservation|
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|Coral Reef Conservation: A Guide||Exploring Coral Reefs: Structure, Threats, and Conservation|
YouTubeCuriosity corner
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How scientists are hoping to save our coral reefs - The Climate Question podcast, BBC World Service
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YouTubeBBC World Service
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热门视频
Coral Reefs 101 | National Geographic
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Coral Reefs 101 | National Geographic
YouTubeNational Geographic
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YouTubeAirPano VR
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The Coral Reef: 10 Hours of Relaxing Oceanscapes | BBC Earth
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YouTubeBBC Earth
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YouTubethedailyECO
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What Animals Live in a Coral Reef? | California Academy of Sciences
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What Animals Live in a Coral Reef? | California Academy of Sciences
YouTubeCalifornia Academy of
已浏览 5.9万 次2018年12月28日
Creatures Of The Deep: Coral Reefs and Marine Wildlife (4K Documentary)
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Creatures Of The Deep: Coral Reefs and Marine Wildlife (4K Documentary)
YouTubeReal Wild
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