下面是绿色植物的传粉受精过程及种子芽和枝条结构示意图请据图分析回答下列问题1受精是指精子与 融合形成受精卵的过程.受精后形成 Template




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tomski下面是绿色植物的传粉受精过程及种子芽和枝条结构示意图请据图分析回答下列问题1受精是指精子与 融合形成受精卵的过程.受精后形成 coloring