有哪位大神给说明下，花生受精后钻入地下结果实这一行为是如何进化来的？ 知乎 Sketch Coloring Page

有哪位大神给说明下，花生受精后钻入地下结果实这一行为是如何进化来的？ 知乎 Template

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tomski有哪位大神给说明下，花生受精后钻入地下结果实这一行为是如何进化来的？ 知乎 coloring

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有哪位大神给说明下，花生受精后钻入地下结果实这一行为是如何进化来的？ 知乎 sketch template

�普阅读： 花生又称落花生，因其地上开花地下结果而得名。它为什么要落地才生果�？要说明这个问题只能从花生的特殊器官果针说起。 花生属豆�植物 sketch template

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下面是植物的有性生殖和�育过程示意图请据图回答 1图中的 和构成了花的雄蕊 21中的 ——青夏教育精英家教�—— sketch template

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