問題詳情
20. What is the most important role of photosynthetic organisms in an ecosystem?
(A) converting inorganic compounds into organic compounds
(B) absorbing solar radiationdissipating heat
(C) producing organic detritus for decomposers
(D)dissipating heat
(E) recycling energy from other tropic levels
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