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- DictionaryAm·phib·i·an/amˈ(p)fibēən/
noun
- 1. a cold-blooded vertebrate animal of a class that comprises the frogs, toads, newts, and salamanders. They are distinguished by having an aquatic gill-breathing larval stage followed (typically) by a terrestrial lung-breathing adult stage.
adjective
- 1. relating to amphibians: "reptile and amphibian biology"
The meaning of AMPHIBIAN is an amphibious organism; especially : any of a class (Amphibia) of cold-blooded vertebrates (such as frogs, toads, or salamanders) intermediate in many characters between fish and reptiles and having gilled aquatic larvae and air-breathing adults.
Mar 13, 2024 · Amphibians are ectothermic (cold-blooded) vertebrates that belong to the Class Amphibia. A defining characteristics is their ability to live both in aquatic and terrestrial environments. The term “amphibian” is derived from the Greek words “amphi” (both) and “bios” (life), reflecting their dual lifestyle.
Amphibian definition: any cold-blooded vertebrate of the class Amphibia, comprising frogs and toads, newts and salamanders, and caecilians, the larvae being typically aquatic, breathing by gills, and the adults being typically semiterrestrial, breathing by lungs and through the moist, glandular skin.. See examples of AMPHIBIAN used in a sentence.
Amphibians are ectothermic, anamniotic, four-limbed vertebrate animals that constitute the class Amphibia. In its broadest sense, it is a paraphyletic group encompassing all tetrapods excluding the amniotes (tetrapods with an amniotic membrane, such as modern reptiles, birds and mammals).
AMPHIBIAN definition: 1. an animal, such as a frog, that lives both on land and in water but must produce its eggs in…. Learn more.
May 29, 2024 · amphibian, (class Amphibia), any member of the group of vertebrate animals characterized by their ability to exploit both aquatic and terrestrial habitats.
Feb 18, 2023 · Amphibian definition. Amphibians are cold-blooded, vertebrate animals that have an aquatic phase of life (spent in water, breathing through gills) and a terrestrial phase of life (living on land, breathing with lungs). Cold-blooded means that an amphibian can’t generate its own body heat.
An amphibian is a cold-blooded vertebrate animal that is born in water and breathes with gills. As the larva grows into its adult form, the animal's lungs develop the ability to breathe air, and the animal can live on land. Frogs, toads, and salamanders are all amphibians.
AMPHIBIAN meaning: 1. an animal, such as a frog, that lives both on land and in water but must produce its eggs in…. Learn more.
Sep 4, 2023 · Amphibians are a remarkable class of vertebrate animals that occupy a unique ecological niche in the animal kingdom. Their name, "amphibian," hints at their dual life, as these fascinating creatures often bridge the gap between aquatic and terrestrial habitats.
