Which among the following statements are true for sexual reproduction in flowering plants?
(i) it requires 2 types of gamete
(ii) fertilization is a compulsory event
(iii) it always results in formation of zygote
(iv) offspring formed as clones
A. (i) and (iv)
B. (i),(iii) and (iv)
C. (i), (ii) and (iii)
D. (i), (ii) and (iv)