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

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

    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. Plant Systematics: A Phylogenetic. Approach.Sinauer Associates Inc. ISBN 0-878934049. Author

  3. 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

  4. File:Angiosperm life cycle diagram hu.svg - Wikipedia

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

    This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

  5. 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]

  6. 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.

  7. ABC model of flower development - Wikipedia

    en.wikipedia.org/wiki/ABC_model_of_flower...

    ABC model of flower development guided by three groups of homeotic genes.. The ABC model of flower development is a scientific model of the process by which flowering plants produce a pattern of gene expression in meristems that leads to the appearance of an organ oriented towards sexual reproduction, a flower.

  8. 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 '.

  9. Plant embryonic development - Wikipedia

    en.wikipedia.org/wiki/Plant_embryonic_development

    In both gymnosperms and angiosperms, the young plant contained in the seed, begins as a developing egg-cell formed after fertilization (sometimes without fertilization in a process called apomixis) and becomes a plant embryo. This embryonic condition also occurs in the buds that form on stems. The buds have tissue that has differentiated but ...