Prothallus
Meiosis in seedless plants produces spores, which are haploid reproductive cells that can grow into multicellular haploid organisms called gametophytes. These gametophytes eventually produce gametes for sexual reproduction.
Meiosis typically occurs in the specialized structures called sporangia or sporophylls in seedless plants. These structures are found on the sporophyte generation of the plant, where meiosis takes place to produce spores.
Sporogenesis
Antheridia are structures in seedless plants that produce sperm. They are typically found on the gametophyte generation of plants like ferns and mosses. Within the antheridia, sperm cells are produced through a process of spermatogenesis.
Meiosis
Plants Alteration of generations Meiosis produces spores Animals Diploid Meiosis produces gametes
Archegonium
In seedless plants, fungi, and algae it produces sperm
At the top of the sporophyte in plants is the sporangium, which is a structure that produces and contains the spores. Spores are reproductive cells that can develop into a new individual in certain plants.
Meiosis in plants and fungi produces haploid spores as a result. These spores can develop into gametophytes in plants or directly into gametes in fungi. Meiosis is essential for genetic diversity and the formation of reproductive cells in these organisms.
No, seed plants out number seedless by a lot.
the spores all seedless plants have it.