Question

which one is odd-
Fruit, Plumule, Hilum, Micropyle, Radicle​

Answer 1

Odd one - MICROPYLE

Micropyle is a small opening on 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.

Fruit, Plumule, Hilum and Radicle are related to plant systems.