問題詳情
51. Which of the following statements regarding insects is correct?
(A) Incomplete metamorphosis have a pupal stage.
(B) Metamorphosis from the larval stages to the adult occurs during pupal stage.
(C) Insects are analids.
(D) Book lung is a special organ in insects.
(E) Insects are lophotrochozoa.
參考答案
答案：B
統計：A:1,B:6,C:0,D:0,E:0
難度：計算中