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  1. Endosperm - Wikipedia

    An endosperm is formed after the two sperm nuclei inside a pollen grain reach the interior of a female gametophyte or megagametophyte, also called the embryonic sac.

  2. Endosperm | Definition, Description, & Importance | Britannica

    Endosperm, the tissue that surrounds and nourishes the embryo in the angiosperm seed. In some seeds the endosperm is completely absorbed at maturity, while in others it is present until …

  3. Endosperm: Meaning and Types (With Diagram) | Botany

    The endosperm makes the main source of food for the embryo. In gymnosperms, the endosperm is haploid (n) and forms a continuation of the female gametophyte. On the other hand, in …

  4. Endosperm – Types, Development, Functions, Examples

    Sep 2, 2024 · What is Endosperm? Endosperm is a crucial tissue found in the seeds of most angiosperms, or flowering plants. It plays a fundamental role in the reproductive process by …

  5. What Is Endosperm and What Is Its Function? - Biology Insights

    Jul 20, 2025 · Endosperm is the nutritive tissue within the seeds of most flowering plants, formed during fertilization to surround and nourish the developing embryo. This tissue is also a major …

  6. Endosperm: Definition ,Types and Functions - allen.in

    Endosperm is a type of tissue located within seeds that provide nutrients to the developing embryo. This tissue is rich in essential nutrients, such as starch, proteins, and oils, which aid in …

  7. Endosperm - Diagram, Types, Development, Double Fertilisation

    Jun 3, 2025 · Endosperm is an essential component found in the seeds of most angiosperms or flowering plants. This tissue grows inside the seeds through a process known as Double …

  8. Endosperm - an overview | ScienceDirect Topics

    Endosperm is defined as a short-lived yet essential tissue in seeds of flowering plants that develops from the double fertilization event, providing nourishment to the embryo. It serves as …

  9. ENDOSPERM Definition & Meaning - Merriam-Webster

    The meaning of ENDOSPERM is a nutritive tissue in the seed of a flowering plant that is formed within the embryo sac following double fertilization.

  10. Endosperm Definition, Function & Types - Lesson | Study.com

    The endosperm is a tissue that surrounds the embryo of seeds in angiosperms and functions primarily in providing nutrition for embryonic development.