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第 14 章。松柏门繁殖实验室 ~ 球果
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植物学/针叶树结构实验室
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来自维基教科书，开放的书籍，为开放的世界
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植物学
第 14 章。松柏门繁殖实验室 ~ 球果
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松树
枝上的雄球果和（未成熟的）雌球果
阅读
球果的结构
~ 材料将最终移植到此处进行实验室练习。
Questions 1. What is the advantage of the difference between male and female cones?
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书籍：植物学
华夏公益教科书
松树枝上的雄球果和（未成熟的）雌球果
