Question

The ___ contain female sex cell of a plant.

Answer 1

Ovary:

1. Bottommost region of the pistil is ovary where ovules are present and seed formation takes place after fertilization.

Ovules:

1. Ovules are the tiny egg-like structures present in the ovary.
2. Ovules develop into seeds after fertilization.
3. An ovule contains the female sex cells and develops into a seed after fertilization.
   

Final answer: The ovule contain female sex cell of a plant.