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  2. File:Angiosperm life cycle diagram-en.svg - Wikipedia

    en.wikipedia.org/wiki/File:Angiosperm_life_cycle...

    Description: The life cycle of a floral plant — angiosperm. Date: 13 February 2007: Source: did it myself based in at least 5 illustrations but mainly on a image from Judd, Walter S. , Campbell, Christopher S. , Kellog, Elizabeth A. and Stevens, Peter F. 1999.

  3. Flowering plant - Wikipedia

    en.wikipedia.org/wiki/Flowering_plant

    Angiosperm flower showing reproductive parts and life cycle. The characteristic feature of angiosperms is the flower. Its function is to ensure fertilization of the ovule and development of fruit containing seeds. [55] It may arise terminally on a shoot or from the axil of a leaf. [56]

  4. Alternation of generations - Wikipedia

    en.wikipedia.org/wiki/Alternation_of_generations

    The life cycle of a dioecious flowering plant (angiosperm), the willow, has been outlined in some detail in an earlier section (A complex life cycle). The life cycle of a gymnosperm is similar. However, flowering plants have in addition a phenomenon called ' double fertilization '.

  5. File:Angiosperm life cycle diagram-fr.svg - Wikipedia

    en.wikipedia.org/wiki/File:Angiosperm_life_cycle...

    Date/Time Thumbnail Dimensions User Comment; current: 19:22, 21 October 2007: 399 × 460 (511 KB): Cehagenmerak {{Information |Description= {{fr}}Cycle de vie d'une Angiosperme |Source=Translation from english Image:Angiosperm life cycle diagram.svg |Date= 21 October 2007 |Author= LadyofHats Mariana Ruiz / Translator [[user:Cehagenmerak|Lad

  6. Evolutionary history of plants - Wikipedia

    en.wikipedia.org/wiki/Evolutionary_history_of_plants

    Angiosperm life cycle. All multicellular plants have a life cycle comprising two generations or phases. The gametophyte phase has a single set of chromosomes (denoted 1n) and produces gametes (sperm and eggs). The sporophyte phase has paired chromosomes (denoted 2n) and produces spores.

  7. Flower - Wikipedia

    en.wikipedia.org/wiki/Flower

    A flower, also known as a bloom or blossom, [1] is the reproductive structure found in flowering plants (plants of the division Angiospermae).Flowers consist of a combination of vegetative organs – sepals that enclose and protect the developing flower.

  8. Pollen tube - Wikipedia

    en.wikipedia.org/wiki/Pollen_tube

    Angiosperm life cycle. The male reproductive organ of the flower, the stamen, produces pollen. The opening of anthers makes pollen available for subsequent pollination (transfer of pollen grains to the pistil, the female reproductive organ). Each pollen grain contains a vegetative cell, and a generative cell that divides to form two sperm cells.

  9. File:Angiosperm life cycle diagram-no.svg - Wikipedia

    en.wikipedia.org/wiki/File:Angiosperm_life_cycle...

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