The correct answer is Fruit - Ripened ovary. Explanation & Key Takeaways: • Fruits and seeds are essential structures in plants that develop after fertilization in the ovary of flowers. • In plants, the fruit is developed from the ripened ovary of a flower. The ovary, which encloses the ovules, transforms into the fruit after fertilization. Hence, this statement is correct. • The seed is formed from the ovule after fertilization. The ovule contains the egg cell, and after fertilization, it develops into the seed. Hence, seeds are not formed from sepals or stigmas. Hence, statement 1 and 2 are incorrect. • The petals of a flower are modified leaves, and they wither away after fertilization. They do not participate in the formation of the fruit. Hence, statement 3 is incorrect. • The ovary, after fertilization, enlarges and develops into the fruit. The seeds are enclosed within this fruit. This process ensures the protection and dispersal of seeds. Hence, statement 4 is correct. • The fifth option is not provided with any information and is invalid. Thus, it cannot be the correct answer. Hence, statement 5 is incorrect. • Hence, the correct answer is Fruit - Ripened ovary. Related Concepts: • Fruit Formation: • Fruits are the mature ripened ovaries of flowers, formed after fertilization. • The primary function of a fruit is to protect the seeds and aid in their dispersal through various means like wind, water, or animals. • Fruits are classified as simple fruits (developed from a single ovary), aggregate fruits (developed from multiple ovaries of a single flower), and multiple fruits (formed from a cluster of flowers). • Seed Formation: • The seed develops from the ovule, which contains the egg cell that fuses with the male gamete during fertilization. • The seed contains the embryo, which can grow into a new plant under favorable conditions. It also has stored nutrients (endosperm) and a protective seed coat. • Examples: Mango seed develops from the ovule of the mango flower, and the surrounding pulp is the ripened ovary or fruit. Important Notes: • Differences between Fruits and Seeds: • Fruits are formed from the ovary of a flower, while seeds are formed from the ovules inside the ovary. • Fruits are often fleshy and help in seed dispersal, while seeds contain the embryo and are responsible for germination and growth of a new plant. • Examples of Fruit and Seed Formation: • Apple: The fleshy part is derived from the ovary, while the seeds inside are developed from the ovule. • Tomato: The entire tomato is a fruit, formed from the ovary of the tomato flower, and contains seeds developed from the ovules. • Beans: The pods represent the fruit, while the seeds within the pods are the matured ovules.