Plant Fertilization Cycle

Plant Fertilization Cycle

1) Sporophyte; 2)Anther; 3) Ovule; 4) Ovary; 5) Microspore Mother Cell; 6) Megaspore Mother Cell; 7) Microspore; 8) Megaspore; 9) Pollen Grain (Male Gametophyte); 10) Embryo Sac (Mature Female Gametophyte); 11) Seed; 12) Endosperm (3n); 13) Mature Seed; I) diploid (2n); II) haploid (n); III) Meiosis; IV) Mitosis; V) Pollination; VI) Double Fertilization; The reproductive cycle in flowering plants is a case of alternation of generations and begins with the development of both the male and female gametophytes. The male gametophytes are produced when the microspore mother cell in the pollen sacs of the anther goes through meiosis and produces four microspores (pollen). The female gametophyte is produced when a megaspore mother cell in the ovule goes through meiosis and produces four megaspor...

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UploadedMay 5, 2026

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