Question

seedcoat integuments helium funiculus pollen grain
odd one out​

Answer 1

Answer:

Micropyle is a small opening in the surface of an ovule.

Embryo sac is the structure within a plant ovule that contains the egg cell.

Nucellus is the central part of an ovule, containing the embryo sac.

Pollen grain is a microscopic body that contains the male reproductive cell of a plant.

As all other structures are part of ovule apart from Pollen grain, therefore it is odd one out. Hence,