Two flower structures are shown in the figure. Mark the correct interpretation :
(a) 1 is primitive and 2 is advanced
(b) 1 is advanced and 2 is primitive
(c) both are advanced flower structures
(d) both are primitive flower structures
Correct option: (a) 1 is primitive and 2 is advanced
Explanation:
1 is primitive because floral leaves (K, C, A and G) are spirally arranged but in 2 they are arranged in cyclic manner.
