WebApr 13, 2024 · How does an amoeba obtain its food? Answer:- The amoeba obtains their foodstuff with the help of fusing with the food particle in their path. The way they execute this is by developing two branch-like protrusions of the element of their unicellular matter that is next to the food particle. Webgametophyte, in plants and certain algae, the sexual phase (or an individual representing the phase) in the alternation of generations —a phenomenon in which two distinct phases …
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WebOct 9, 2024 · The gametophyte is generally green and photosynthetic, and obtains water and other nutrients from the soil by direct absorption into its cells. It contains no cells … WebMar 5, 2024 · Life Cycle of Gymnosperms. Gymnosperms are vascular plants that produce seeds in cones.Examples include coniferssuch as pine and spruce trees.The gymnosperm life cycle has a dominant sporophyte generation.Both gametophytes and the next generation’s new sporophytes develop on the sporophyte parent plant.Figure below is a … nottingham forest v spurs highlights
Gametophyte Definition & Examples Britannica
WebOne generation is known as the gametophyte and the second is the sporophyte. The gametophyte produces haploid spores with only have the genetic material of gametophyte cells. The sporophyte is grown when released spores germinate in a new environment and begin dividing. For bryophytes, the gametophyte is the most obvious generation. WebHairy cap moss is a photosynthetic autotroph, it makes food (carbohydrate) through the process of photosynthesis and then uses this carbohydrate both as a material to make biomolecules and also to provide energy for metabolic activities. For the gametophyte, this is true throughout its existence. WebDec 28, 2024 · sirichai_raksue/Getty Images. The fern "life cycle" refers to sexual reproduction. However, ferns use asexual methods to reproduce, too. In apogamy, a sporophyte grows into a gametophyte without fertilization occurring. Ferns use this method of reproduction when conditions are too dry to permit fertilization. nottingham forest v southampton