阿摩線上測驗
57.Abiotic components of an ecosystem include?
(A) Both living and nonliving components；
(B)
All components except animal life；
(C) Only animal life；
(D) Nonliving components only.
答案：登入後查看
統計： A(4), B(2), C(0), D(4), E(0) #3325463
統計： A(4), B(2), C(0), D(4), E(0) #3325463
