Endosperm is a tissue found in the seeds of flowering plants that plays a critical role in plant development. It is formed during the double fertilization process when one sperm cell fertilizes the egg cell to form the embryo, while the other sperm cell fertilizes the central cell to form the endosperm.
The primary function of the endosperm is to provide nutrients to the developing embryo. It is rich in proteins, carbohydrates, and fats, which are essential for the growth and early development of the plant. The endosperm also serves as a storage reservoir for plant hormones and other growth regulators.
In addition to providing nutrients, the endosperm also plays a role in protecting the embryo from mechanical damage and pathogens. It acts as a barrier between the embryo and the external environment, ensuring the embryo’s safe development.
Overall, endosperm is essential for the growth and survival of plants, playing a vital role in the early stages of plant development.#16#