关于氮循环的叙述中不正确的是 A.硝化细菌能把氨氧化为植物生�活动需要的部分能量 b.必须经过固氮后n2才能进入群落被植物利用 C.氮元素 Template




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tomski关于氮循环的叙述中不正确的是 a.硝化细菌能把氨氧化为植物生�活动需要的部分能量 b.必须经过固氮后n2才能进入群落被植物利用 coloring