問題詳情
13. The largest group of prokaryotes is the ________, which obtain both energy and carbon from ________.
(A) autotrophs； inorganic molecules
(B) chemoautotrophs； decaying organic material
(C) chemoheterotrophs； organic molecules
(D) photoautotrophs； light
(E) chemoautotrophs； organic material
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增