The diagram given below shows the plant of Commelina with two type of flowers `(F_(1) and F_(2))` the flowers are
A. F1 - chasmogamous F2 - Cleistogamous
B. F1 - Cryptogamous F2 - Ovulate
C. F1-Neutral F2 - Staminate
D. F1- Cleistogamous F2- Chasmogamous