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Teleosts are a diverse group of bony fish that belong to the class Actinopterygii, characterized by their advanced skeletal structures and swim bladders, which aid in buoyancy. Elasmobranchs, on the other hand, are a subclass of cartilaginous fish, including sharks and rays, characterized by their skeletons made of cartilage rather than bone. This fundamental difference in skeletal structure, along with variations in reproductive strategies and ecological roles, distinguishes the two groups within the aquatic ecosystem.
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What are teleosts?
Of or belonging to the Teleostei or Teleostomi, a large group of fishes with bony skeletons, including most common fishes. The teleosts are distinct from the cartilaginous fishes such as sharks, rays, and skates
What is the decision of the fight bwtween pacquiao and hatton is it a ko or tko?
Knockout
What is different about a male and female kidney?
Different bwtween male and female kidney
How do you tell the difference bwtween male and female puffer fish?
To the best of my knowedge the majority of Puffer fish species show no sexual dimorphism. You may get more detailed and better information however in the sea water aquarium category.
What is the dference bwtween grams and ounces?
1 oz = 28.34 grams 1 gram = 0.03 oz
What is the difference bwtween homografts and autografts?
homograft: donor and recipient belong to the same species but with different genetic material. It is synonimous with allograft. autograft: donor site is in the same individual that is recipient (e.g. skin graft from thigh to face in one patient)
Which fishes has a skeleton made of hard bone?
The taxonomic classification of fish that have hard, bony skeletons is teleosts.
What fish group has the greatest number of species?
The fish group with the greatest number of species is the teleosts, which belong to the class Actinopterygii. Teleosts account for over 26,000 species, making them the most diverse group of vertebrates. This group includes familiar species such as salmon, tuna, and goldfish, and they are characterized by their bony skeletons and advanced anatomical features.
What has the author Ted Cavender written?
Ted Cavender has written: 'The caudal skeleton of the cretaceous teleosts Xiphactinus, Ichthvodectes, and Gillicus' -- subject(s): Fossil Osteichthyes, Paleontology
Is cuttlefish a true fish?
The term "true fish" would normally be applied to bony fish, technically known as teleosts. The cuttlefish is not a teleost, it is a cephalopod, which is a type of mollusc.
What members of the class Osteichyes are the most abundant and diverse verdabrates?
The most abundant and diverse members of the class Osteichthyes, commonly known as bony fish, are the teleosts. This group includes a vast array of species, making up about 95% of all fish and exhibiting a wide range of forms and adaptations. Teleosts are found in various aquatic environments, from freshwater to deep-sea habitats, showcasing their ecological versatility and evolutionary success.
What is pillar bedding a rifle stock?
It means inserting a pair of metal posts (pillars) bwtween the trigger group and the action. See the link below on RIFLE STOCK BEDDING for illustrations of this.
