WebDec 3, 2024 · The haploid gametophyte is the dominant life stage for moss. The sporophyte structure is responsible for the asexual reproduction and diploid part of the cycle. The sporophyte stage in moss is ... WebThe leafy liverworts have transfer cells only on the sporophytes. In the complex thallose liverworts the transfer cells are found on both sporophyte and gametophyte. In the simple thalloid liverworts there are examples of all four possibilities. The gametophyte-sporophyte junction often has a convoluted, maze-like form.
Biology 321 - UBC - University of British Columbia
WebThe sporophyte consists of a spore-containing capsule which, depending on the species, may be stalked or stalkless. Each spore contains a mix of genes from the two parents and on successful germination will give rise … WebA gemma (plural gemmae) is a single cell, or a mass of cells, or a modified bud of tissue, that detaches from the parent and develops into a new individual.This type of asexual reproduction is referred to as fragmentation.It is a means of asexual propagation in plants.These structures are commonly found in fungi, algae, liverworts and mosses, but … ingco mf3008
Sporophyte - an overview ScienceDirect Topics
WebThe alternation of generation in Marchantia follows the next path (beginning from the haploid spore): A compact, filamentous protonema with short rhizoids is formed from the haploid spore. A new thallus develops from … WebCalculate the total strain energy of cycloheptane. Verified answer. physics. You drive on Interstate 10 from San Antonio to Houston, half the time at 55 km/h and the other half at 90 km/h. On the way back you travel half the … Web2. Eubacteria are autotrophic and archaebacteria are heterotrophic. 3. Archaebacteria are unicellular and eubacteria are colonial. 4. They have different chemicals in their cell membranes and cell walls. 51. Cartilaginous fishes differ from bony fishes by : … mithai rotterdam