試題詳解

1. Which of the following descriptions about water lilies is NOT correct?
(A) They are early diverging angiosperms.
(B) They belong to the ANA (Amborella, Nymphaeales, and Austrobaileyales) grade of basal angiosperms.
(C) The ABCDE model is the most suitable explanation for water lilies's flower development.
(D) Flowers of water lilies are characterized by showy petals and stamens not clearly whorled.
(E) Their flowers present a gradual morphological transition from the outer elements to the inner stamens.