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活的生物体内含量最多的化合物算是水了,可见水对生物的生存至关重要。笔者就水的几个知识点加以归纳如下。 一、水在生物体内的存在形式 水在生物体内以结合水和自由水两种形式存在。
The compound with the highest content in living organisms is water, and it can be seen that water is vital to the survival of living things. The author’s knowledge of water is summarized as follows. First, the existence of water in the body in the form of water in the body of water and free water in two forms.