12.下列关于生物实验的叙述不正确的是 A.探究“花生果实大小的变异 时要做到随机取样b.高温灭菌的培养皿中一般没有细菌和真菌存在c.将一 Template




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tomski12.下列关于生物实验的叙述不正确的是 a.探究“花生果实大小的变异 时要做到随机取样b.高温灭菌的培养皿中一般没有细菌和真菌存在c.将一 coloring