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在高中生物学“組织和器官”这一章的“細胞的集合和組織的出現”这一节中,采用了四种常见的团藻目植物——衣藻、盤藻、实球藻和团藻——来說明由單细胞生物到多細胞生物的发展过程,闡明由于有了細胞的集合,引起了生理上的分工,从而为組织的出現开辟了途徑。为什么要采用团藻目植物而不用别的材料呢?团藻目植物除了說明植物体由單細胞到多細胞的发展过程以外,还可以說明什么进化趋势呢?团藻目植物在植物界中的系統地位如何?怎样采集和观察它們呢?現在准备就这些問题来談一談。
In the section “Emerging Cell Collections and Tissues” in the chapter “Tissues and Organs of Biology” in high school biology, four common Phalaenopsis species, Chlamydomonas reinhardtii, Solidago sp. Algae - to illustrate the process of development from unicellular organisms to multicellular organisms, elucidating the physiological division of labor as a result of the collection of cells, opening the way for the emergence of tissues. Why do we use Phalaenopsis instead of other materials? Phalaenopsis plants in addition to explain the plant from single to multi-cell development process, it can also explain what the evolution trend? Phasianophyte plant in the world What is the status of the system? How to collect and observe them? Now ready to talk about these issues.