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Spores lay dormant until conditions are favorable. Once conditions are favorable, cell division takes place in them and they grow into full-fledged plants. Spores are produced in bulk in a seedless plant and since they are very small and light, they are dispersed by the wind to new areas where they can grow.
Sporophyte Definition. Plants may look simple, but the way they preserve their species is anything but. They have a life cycle which involves alternation between a generation of one set of chromosomes and two sets of chromosomes in order to reproduce.While the term sporophyte is referred to as plants that produce spores, the real definition is more complicated and interesting.
Whisk ferns, woodland ferns and horsetails are examples of pterophytes, which do not flower and set seed but rely on spores for sexual reproduction. Male-Gendered Flowering Plants The more advanced plants that do either flower or produce cones to yield seeds can include individual plant specimens that will not yield seeds--male-gendered plants ...
Ferns generally reproduce by producing spores. Similar to flowering plants, ferns have roots, stems and leaves. However, unlike flowering plants, ferns do not have flowers or seeds; instead, they usually reproduce sexually by tiny spores or sometimes can reproduce vegetatively, as exemplified by the walking fern.
B. Spore Prints. A mushroom produces spores instead of seeds. Fungi are sessile (immobile). Unlike animals, they cannot walk or fly to new habitats. Their immobility generally leaves only two ways for fungi to extend their range: they can grow into an adjoining area, or disperse spores or seeds. Most fungal spores are single cells.
Trees grow all through their lives. Even the largest trees started out life as tiny seeds. How trees grow › Nonflowering plants › › Nonflowering plants can be divided into two main groups—those that reproduce by spores (tiny dustlike particles), such as ferns, and those that reproduce by seed, such as coniferous plants.
The leafy fern with spores is part of the diploid generation, called the sporophyte. A fern's spores don't grow into leafy sporophyte. They aren't like seeds of flowering plants. Instead, they produce a haploid generation. In a haploid plant, each cell contains one set of chromosomes or half the genetic complement (like a human sperm or egg cell).
The key difference between sporophyte and gametophyte is that the sporophyte is a diploid structure that participates in asexual reproduction while the gametophyte is a haploid structure that participates in sexual reproduction of plants.. Plants reproduce via asexual reproduction as well as via sexual reproduction. During the evolution of plant life, a variation can be seen in the development ...
Fungi start life as tiny spores. When a spore lands on favorable real estate (depending upon the species this might be a slice of bread, a fallen log, or a pile of leaves) it sends out a thin, hair-like tube called a hypha (plural hyphae). The hypha secretes enzymes that break down the chosen food source.