FFA Horticulture CDE General Practice Exam

Which part of the flower or fruit forms the seed?

1. Stamen

2. Pistil

3. Petal

4. Ovule

The correct answer is: Ovule

The ovule is the part of the flower that develops into the seed after fertilization occurs. Within the ovule, the fertilization process leads to the formation of a zygote, which then undergoes development to become a seed. This process is essential for plant reproduction, as seeds carry the genetic information necessary to produce new plants. In contrast, the stamen is the male reproductive organ of the flower, responsible for producing pollen but not directly forming seeds. The pistil, which includes the ovule, is the female reproductive structure that contains the ovule and is crucial for seed formation but does not directly become the seed. The petal’s primary function is to attract pollinators and does not contribute to seed formation either. Hence, the ovule is the correct answer because it is specifically involved in the seed's development within the reproductive process of flowering plants.