問題詳情
14. Organisms capable of atm nospheric nitrogen fixation include:
(A) some bacteria and archaca.
(B) higher eukaryotic organisms, such as mammals.
(C) all plants.
(D) fungi, including yeasts and molds.
(E) None of the above.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增