Answer: Fruit.
- A Seed
- B Fruit
- C Pollen
- D Leaf
Correct answer: B. Fruit
Explanation: The ovary wall develops into the fruit (pericarp) after fertilization. The fruit protects and aids in seed dispersal.
Double fertilisation in angiosperms: one male gamete fuses with the egg to form the diploid zygote (syngamy), while the second fuses with the two polar nuclei to form the triploid primary endosperm nucleus (triple fusion). Image: Triploid, CC BY 3.0, via Wikimedia Commons.
Concept context
Flower structure, pollination, double fertilization, and seed/fruit development - the highest-scoring Class 12 biology chapter in NEET.
Read the full Sexual Reproduction in Flowering Plants notes →