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珊瑚是一种奇特的无脊椎动物,它的短小触须可以捕猎随水流漂浮而来的浮游生物和其他海洋生物的食物残渣,但这还远远不能满足其自身发育生长的需求。生活在珊瑚体内的共生藻,对于珊瑚的成长至关重要。共生藻可以凭借光照、二氧化碳等物质以及珊瑚体表在水中渗透吸收的所有可能物
Coral is a peculiar invertebrate. Its short tentacles can hunt the floating debris floating in the water and the food residues of other marine organisms, but it is still far from meeting the needs of its own growth and development. Symbiotic algae living in corals are crucial to the growth of corals. Symbiotic algae can rely on light, carbon dioxide and other substances as well as the coral body surface in the water all the possible absorption