�学家�现某地某种蝴蝶中不同体色个体的数量如右图所示该现象能说明 A.中间体色对环境的适应性弱 B.该种群中浅体色基因的基因�率高 C Template




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tomski�学家�现某地某种蝴蝶中不同体色个体的数量如右图所示该现象能说明 a.中间体色对环境的适应性弱 b.该种群中浅体色基因的基因�率高 coloring