= Following components are haploid, diploid or triploid
(a) Oosphere
(b) Microspore
(c) Synergids
(d) Antipodals
(e) Oospore
(f) nucellus
(g) Placenta
(h) Chalaza
(i) Endosperm
(j) Tapetum
a, e, i
(a) Oosphere - Haploid
(e) Oospore - Diploid
(i) Endosperm - Triploid