阿摩線上測驗
43. How does the space between our fingers arise?
(A) Mitosis of the cells is blocked；
(B) The cells
die by apoptosis；
(C) The cells become part of the fingers；
(D) Meiosis of the cells is blocked.
答案：登入後查看
統計： A(0), B(1), C(0), D(0), E(0) #3167729
統計： A(0), B(1), C(0), D(0), E(0) #3167729
