以下对生物激素调节及其应用方面的说法中正确地是a.给传粉受到影响的油菜喷洒一定浓度的生长素类似物能避免减产 b.缺乏甲状腺激素的蝌蚪也能 Template




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tomski以下对生物激素调节及其应用方面的说法中正确地是a.给传粉受到影响的油菜喷洒一定浓度的生长素类似物能避免减产 b.缺乏甲状腺激素的蝌蚪也能 coloring