The correct sequence of reproductive stages occurring in flowering plants is:
(a) gametes, zygote, embryo, seed
(b) zygote, gametes, embryo, seed
(c) seed, embryo, zygote, gametes
(d) gametes, embryo, zygote, seed
(a) gametes, zygote, embryo, seed
Gametes of flowers fuse to form a zygote. This zygote develops into an embryo that later forms the seed.