Home > Wen Yuan (Middle School Edition) > 2020 No.12 > 细胞大小与物质运输关系的实验改进探究

  • 细胞大小与物质运输关系的实验改进探究

    Author(s):

    梁荣荣

    Publication Title:

    Wen Yuan (Middle School Edition) 2020 No.12

    Affiliations:

    宁夏石嘴山市光明中学 宁夏 石嘴山 753000

    Abstract:

    通过探索不同的实验材料和试剂,最终将"细胞大小与物质运输的关系"模拟实验中实验材料和试剂改进为淀粉和碘液,从而在安全性、操作时间和实验效果等方面都收到了良好的效果.

    Keywords:

    细胞大小;物质运输;实验改进

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