The main function of a flower's ovary is:
c) To enclose and protect developing seeds
Explanation:
1. The ovary is a part of the female reproductive structure of a flower.
2. Its primary role is to enclose and protect the ovules, which are the developing seeds.
3. After pollination and fertilization, the ovules develop into seeds within the ovary.
4. As the seeds mature, the ovary typically undergoes changes and develops into a fruit that surrounds and protects the seeds until they are ready for dispersal.
Therefore, the main function of a flower's ovary is to enclose and protect the developing seeds, which eventually mature into fruits.
