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动物如何获取所需盐分
更新时间: 2020-10-26 00:00:00  

动物通过摄取食物就可以获取所需的盐分,每种生物体内都要有一定的无机盐形成生命活动必须的物质才可以生存,无论是动物还是植物,体内都有这种无机盐,草食动物通过吃草来获得无机盐,而肉食动物就通过吃肉来获取,换句话来说,这些营养是可以通过食物链一级一级向上传递。

关键词: 动物 如何 获取 盐分

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