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海洋宽广无垠,是人类未来生存与发展的依托和归宿。海洋资源无限丰富。据统计,仅生物18万种,植物2万多种。 海洋动物是指鱼类、虾类、蟹类、贝类、蛇类和兽类。其中鱼类是最大的重要海洋资源。海洋植物绝大多数为藻类,主要品种为褐藻和红藻。其中浅海区域约有4500种。可供食用和利用的约有50多种,如海带、紫菜、石花菜、鹧鴣菜,经济价值高,内含有20多种溶脂性和水溶性维生素,其中V_(B2)、V_C、V_(B12)含量高,还有少量人体不可缺少的金属元素。另外海洋里有浮游
The ocean is vast and vast, and it is the basis for the survival and development of mankind in the future. Unlimited ocean resources. According to statistics, there are only 180,000 kinds of organisms and 20,000 kinds of plants. Sea animals are fish, shrimps, crabs, shellfish, snakes and mammals. Among them, fish is the largest important marine resource. The vast majority of marine plants for algae, the main varieties of brown algae and red algae. Among them there are about 4,500 species in the shallow sea area. There are over 50 kinds of vitamins that can be eaten and used, such as kelp, seaweed, seaweed, and partridge. It contains over 20 kinds of fat-soluble and water-soluble vitamins, among which V B2, V_C, V_ B12) high content, there is a small amount of human body indispensable metal elements. In addition there is floating in the ocean