下图表示生物新物种形成的基本环节对图示分析正确的是a.a表示基因突变和基因重组是生物进化的原材料b.b表示生殖隔离生殖隔离是生物进化的 Template




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tomski下图表示生物新物种形成的基本环节对图示分析正确的是a.a表示基因突变和基因重组是生物进化的原材料b.b表示生殖隔离生殖隔离是生物进化的 coloring