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  2. Fruit - Wikipedia

    en.wikipedia.org/wiki/Fruit

    Seeds typically are embedded in the fleshy interior of the ovary. Examples include: Tomato – in culinary terms, the tomato is regarded as a vegetable, but it is botanically classified as a fruit and a berry. [20] Banana – the fruit has been described as a "leathery berry". [21] In cultivated varieties, the seeds are diminished nearly to non ...

  3. Botany - Wikipedia

    en.wikipedia.org/wiki/Botany

    Botany, also called plant science (or plant sciences), plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek word botanē (βοτάνη) meaning "pasture", "herbs" "grass", or ...

  4. Cotyledon - Wikipedia

    en.wikipedia.org/wiki/Cotyledon

    The cotyledon of grasses and many other monocotyledons is a highly modified leaf composed of a scutellum and a coleoptile. The scutellum is a tissue within the seed that is specialized to absorb stored food from the adjacent endosperm. The coleoptile is a protective cap that covers the plumule (precursor to the stem and leaves of the plant).

  5. Drupe - Wikipedia

    en.wikipedia.org/wiki/Drupe

    Drupe. In botany, a drupe (or stone fruit) is a type of fruit in which an outer fleshy part (exocarp, or skin, and mesocarp, or flesh) surrounds a single shell (the pip (UK), pit (US), stone, or pyrena) of hardened endocarp with a seed (kernel) inside. Drupes do not split open to release the seed, i.e. they are indehiscent. [1]

  6. Endosperm - Wikipedia

    en.wikipedia.org/wiki/Endosperm

    Wheat seed. The endosperm is a tissue produced inside the seeds of most of the flowering plants following double fertilization. It is triploid (meaning three chromosome sets per nucleus) in most species, [1] which may be auxin -driven. [2] It surrounds the embryo and provides nutrition in the form of starch, though it can also contain oils and ...

  7. Monocotyledon - Wikipedia

    en.wikipedia.org/wiki/Monocotyledon

    Monocotyledons (/ ˌmɒnəˌkɒtəˈliːdənz /), [ d ][ 13 ][ 14 ] commonly referred to as monocots, (Lilianae sensu Chase & Reveal) are grass and grass-like flowering plants (angiosperms), the seeds of which typically contain only one embryonic leaf, or cotyledon. They constitute one of the major groups into which the flowering plants have ...

  8. Conifer - Wikipedia

    en.wikipedia.org/wiki/Conifer

    Pinophytina. Conifers are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (/ pɪˈnɒfɪtə, ˈpaɪnoʊfaɪtə /), also known as Coniferophyta (/ ˌkɒnɪfəˈrɒfɪtə, - oʊfaɪtə /) or Coniferae. The division contains a single extant class, Pinopsida.

  9. Seed - Wikipedia

    en.wikipedia.org/wiki/Seed

    In botany, a seed is a plant embryo and food reserve enclosed in a protective outer covering called a seed coat (testa). More generally, the term "seed" means anything that can be sown, which may include seed and husk or tuber. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a zygote.