Write short notes on the following:
(a) Embryogeny
(b) Apomixis
(c) Polyembryony

(a) The development of embryo inside the seed is called embryogeny.
(b) Apomixis is a type of asexual reproduction that mimics sexual reproduction. It is the process of development of seed without fertilisation.
(c) Polyembryony is the process where two or more embryos develop in a single seed, this occurs due to embryos formed outside the embryo sac or fertilization of more than one embryo sac.