Solution:
polyembryony:
(1) Polyembryony is a phenomenon wherein we get many
embryos within the seed.
2) Polyembryony will increase the chances of survival of vegetation as there
are a couple of seedlings formed.
(3) Nucellar embryos are shaped from diploid parental tissue.
(4) Thus genetically uniform form of seedlings are obtained which
are similar to mother and father.
