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Arrange the stages of non-flowering plant reproduction in order:
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The correct order of stages in non-flowering plant reproduction is as follows:
1. Sporogenesis: The production of spores through meiosis in the sporangium.
2. Spore dispersal: The spores are released from the sporangium and are dispersed by wind, water, or animals.
3. Spore germination: The spores land on a suitable substrate and germinate, forming a gametophyte.
4. Gametogenesis: The gametophyte produces gametes through mitosis. In non-flowering plants, the gametes are usually flagellated.
5. Fertilization: The male gamete (sperm) fuses with the female gamete (egg) to form a zygote.
6. Embryo development: The zygote develops into an embryo within the archegonium (female reproductive structure).
7. Sporophyte development: The embryo grows into a mature sporophyte, which is the dominant phase in non-flowering plants.
8. Spore production: The mature sporophyte produces spores through meiosis in specialized structures called sporangia.
Note: These stages may vary slightly depending on the specific group of non-flowering plants (e.g., mosses, ferns, etc.), but the general sequence remains the same.
1. Sporogenesis: The production of spores through meiosis in the sporangium.
2. Spore dispersal: The spores are released from the sporangium and are dispersed by wind, water, or animals.
3. Spore germination: The spores land on a suitable substrate and germinate, forming a gametophyte.
4. Gametogenesis: The gametophyte produces gametes through mitosis. In non-flowering plants, the gametes are usually flagellated.
5. Fertilization: The male gamete (sperm) fuses with the female gamete (egg) to form a zygote.
6. Embryo development: The zygote develops into an embryo within the archegonium (female reproductive structure).
7. Sporophyte development: The embryo grows into a mature sporophyte, which is the dominant phase in non-flowering plants.
8. Spore production: The mature sporophyte produces spores through meiosis in specialized structures called sporangia.
Note: These stages may vary slightly depending on the specific group of non-flowering plants (e.g., mosses, ferns, etc.), but the general sequence remains the same.
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