阿摩線上測驗
72. Which of the following statements about the evolution of seed plants is true?
(A) Seed plants evolved from ferns.
(B) Seed plants first appeared in the Devonian period.
(C) Seeds
allowed plants to reproduce without water.
(D) Gymnosperms produce flowers and fruits.
(E)
Angiosperms first appeared in the Carboniferous period.
答案：登入後查看
統計： A(2), B(1), C(44), D(2), E(2) #3094186
統計： A(2), B(1), C(44), D(2), E(2) #3094186
