玉米是雌雄同株,植株a与植株b相邻种植,请分析回答: 1如图所示,玉米的花粉既可以落在同一植株的柱头上如杂交Ⅰ也可以落到其他植株的柱头 Template




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tomski玉米是雌雄同株,植株a与植株b相邻种植,请分析回答: 1如图所示,玉米的花粉既可以落在同一植株的柱头上如杂交Ⅰ也可以落到其他植株的柱头 coloring