下列出现的各类变异中属于可遗传的变异是 A.长期在野外工作皮肤变�b.肥沃土壤中生长的小麦比一般土壤中小麦茎秆粗壮c.人工培育的韭黄叶片� Template




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tomski下列出现的各类变异中属于可遗传的变异是 a.长期在野外工作皮肤变�b.肥沃土壤中生长的小麦比一般土壤中小麦茎秆粗壮c.人工培育的韭黄叶片� coloring