Gills reproduction
WebDec 13, 2024 · The word nudibranch comes from the Latin word nudus (naked) and Greek brankhia (gills), in reference to the gills or gill-like appendages which protrude from the backs of many nudibranchs. They also may have tentacles on their heads that help them smell, taste, and get around. A pair of tentacles called rhinophores on the nudibranch's … WebJan 15, 2024 · The presence of at least one lung for breathing rather than gills; Reproduction via egg-laying, though some reptiles can, in a way, give live birth by allowing their eggs to hatch inside their bodies (a trait known as ovoviviparity). Reptiles are an ancient group of animals that first evolved from amphibians around 300 million years …
Gills reproduction
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WebThe fruiting bodies of a basidiomycete form a ring in a meadow, commonly called “fairy ring” (Figure 1). The best-known fairy ring fungus has the scientific name Marasmius oreades. The body of this fungus, its … http://www.mrnorms.com/new/Accessories/EXTERIOR.html
WebAxolotl. As legend has it, the axolotl is the Aztec god of fire and lightning, Xolotl, which disguised himself as a salamander to avoid being sacrificed. But these Mexican amphibians are ... WebIt is a retractable as well as extendable organ, used for locomotion and anchorage. Mollusks are eucoelomates, but the coelomic cavity is restricted to a cavity around the heart in …
WebMost reproduction is by asexual spores called conidia. Unlike the Zygomycetes which produce asexual spores within sporangia, conidia are produced on the ends of specialized hyphae called conidiophores. … WebReproduction Bluegill are prolific breeders and normally spawn in late spring through and early summer when water temperatures rise within the range of 65 to 80 …
WebCaudata, also called Urodela, one of the major extant orders of the class Amphibia. It includes salamanders and newts. The relatively small and inconspicuous salamanders are important members of north temperate and some tropical ecosystems, in which they are locally abundant and play important roles. They are important as subjects of …
WebOne diagnostic feature of the larvae are the filamentous gills that emerge from the tip of the abdomen. These can be retracted for protection, or rhythmically expanded and contracted to increase oxygen flow. A plate called an operculum covers the retracted gills, and has a pair of well-developed claws attached to it. ... Reproduction. Adult ... team names for educationWebMost reproduction is asexual; a small cell pinches off from a larger cell. ... In mushrooms, the basidia are located along the gills on the underside of the cap. In figure 6, a portion of the cap of this mushroom has been broken away to reveal the gills. Figure 12. Basidia and basidiospores X 1000 sow tailoring guideWebCymothoa exigua. Cymothoa exigua, or the tongue-eating louse, is a parasitic isopod of the family Cymothoidae. It enters fish through the gills. The female attaches to the tongue, while the male attaches to the gill arches beneath and behind the female. Females are 8–29 mm (0.3–1.1 in) long and 4–14 mm (0.16–0.55 in) wide. team names for engineersWebThe common mudpuppy (Necturus maculosus) is a species of salamander in the genus Necturus. They live an entirely aquatic lifestyle in parts of North America in lakes, rivers, and ponds. They go through paedomorphosis … sow structureWebMar 5, 2024 · Amphibian Reproduction and Development. Amphibians reproduce sexually with either external or internal fertilization. They attract mates in a variety of ways. ... which it uses to swim. The tadpole also has gills to absorb oxygen from water. As the larva undergoes metamorphosis, it grows legs, loses its tail, and develops lungs. These … sow sweetcorn ukWebRespiration. Sharks breathe chiefly by opening the mouth while expanding the mouth-throat (bucco-pharyngeal) cavity and contracting the gill pouches to close the gill slits. With the … sow swine definitionWebThe sexual reproduction is mainly somatogamous or pseudogamous. The sex organs are completely absent and their function has been taken over by the somatic hyphae which … sow sweet publishing