Is a fern frond a sporophyte or gametophyte
Web9 mei 2013 · actually no not a frond a frond is the leaf of a fern. The correct answer would be gametophyte What is the difference between sporophyte and gametophyte? Sporophytes reproduce with... Web1 apr. 2005 · Regression analysis of frond width by frond length, and frond length by lamina length tested the ability of the main characters used by Crawford (1951) to define …
Is a fern frond a sporophyte or gametophyte
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WebB. diploid gametophyte. C. haploid sporophyte. D. diploid sporophyte. A. According to the cladogram pictured here, land plants and green algae. A. are in different clades and for, … WebUnlike nonvascular plants, all vascular plants—including seedless vascular plants—have a dominant sporophyte generation. Seedless vascular plants include clubmosses and ferns.Figure below shows a typical fern life cycle. In the life cycle of a fern, the sporophyte generation is dominant. A mature sporophyte fern has the familiar leafy fronds.
WebPART 2- Ferns When most people think of a fern, they are actually thinking about the sporophyte phase of the life cycle. The gametophytes are quite small (about the size of a pencil eraser) and inconspicuous. The sporophytes are recognizable as such due to the presence of sporangia that often form in the underside of mature fern fronds. Examine … Web9 mei 2013 · Best Answer. Copy. Because the frond (or leaf) produces the spores that will then go on produce gametes, the frond is a sporophyte. Wiki User.
Web19 mrt. 2024 · Include in the life cycle 2N, N, sporophyte, gametophyte, meiosis, spores, egg, sperm, antheridium, archigonium, fertilization, sorus. If you need help in constructing your life cycle picture check out this website. Observe the preserved fern frond. Locate the sori on the underside. Is the frond sporophyte or gametophyte? Web26 mrt. 2024 · The sporophyte generation is visible to the naked eye while the gametophyte is microscopic. 2. Ferns A fern is a group of plants that reproduce by means of spores. There are more than 10,000 living …
WebFerns and horsetails have two free-living generations: a diploid sporophyte generation (spore-producing plant) and; a haploid gametophyte generation (gamete-producing …
Web5 apr. 2011 · In fern, for example, the fern itself is the sporophyte. This organism produces spores that fall to the substrate below and grow into a separate organism called a gametophyte. The... dyserth new innWeb7 jul. 2024 · The life cycle of the fern has two different stages; sporophyte, which releases spores, and gametophyte, which releases gametes. Gametophyte plants are haploid, … dyserth schoolWeb21 mrt. 2024 · fern, (class Polypodiopsida), class of nonflowering, herbaceous vascular plants that possess true roots, stems, and complex leaves and that reproduce by spores. dyserth surgeryWebFurther classification is based upon the fern’s sporangia, whether or not they are protected by a covering called an indusium, the shape of the fronds, and how the fronds unfold. All vascular plants feature an alternation of generations within their life cycle: the sporophyte generation and the gametophyte generation. dyserythropoeticWeb13 jun. 2024 · In a fern, the leafy plant with fronds that you may grow in your house or garden is a sporophyte. This plant is diploid, or has two sets of chromosomes in its cells (just like you do). Sporophytes. Left: Licorice fern ( Polypodium glycyrrhiza) fronds. cs cart webpWebA laterally growing rhizome that creeps along or under the ground. It may even climb up a tree. Hound’s tongue and thread ferns are examples of a fern with a creeping rhizome. A vertical rhizome. This can grow into a short or a tall trunk. The trunk of the ponga ( silver fern) is a vertical rhizome. The fronds are the leaves of the fern. cscart webhookWebFERN GAMETOPHYTE. The spores germinate to form gametophytes (prothalli). The prothalli are very tiny but distinctly heart shaped, with a notch at the apex and rhizoids … dyserth station