Does Mitosis Occur In Fern Life Cycle? Example of alternation of generations: life cycle of a fern. Haploid (1n) spores germinate and undergo mitosis to produce a multicellular gametophyte (1n). Specialized cells of the gametophyte undergo mitosis to produce sperm and egg cells (1n), which combine in fertilization to make a zygote (2n). Does meiosis
Are All Ferns Heterosporous? Are all ferns Heterosporous? Answer and Explanation: No, ferns are not heterosporous; they are homosporous. This means that fern will produce spores that are of the same size and shape with no… Are fern Homosporous or heterosporous? Ferns are mostly homosporous, though some are heterosporous. The heterosporous state is a more
How Are Fern And Moss Life Cycles Different? Also, both mosses and ferns show alternation of generation. But, the dominant phase of the life cycle of mosses is the haploid gametophyte generation, while the dominant phase of the life cycle of ferns is the diploid sporophyte generation. Therefore, this is another important difference between mosses
Do Ferns Have True Leaves? Do Ferns have true leaves? Ferns in the Division Pterophyta have true leaves, stems and roots. They are primitive plants with advanced structures that develop over a two-generational life cycle. The recognizable plant you know as a fern is called a sporophyte, which is the sexless generation that produces spores
Why Does Fern Reproduction Require Two Generations? The fern life cycle requires two generations of plants to complete itself. … A fern’s spores don’t grow into leafy sporophyte. They aren’t like seeds of flowering plants. Instead, they produce a haploid generation. Why is alternation of generations important in Ferns? The alternation of generations allows for