Def amphibian

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August undefined, 2024

Webamphibian - WordReference English dictionary, questions, discussion and forums. All Free. ... amphibian / æmˈfɪbɪən / n. any cold-blooded vertebrate of the class Amphibia, … WebAn amphibian is a vertebrate (an animal with a backbone). Amphibians are cold-blooded, which means that their body temperature changes with their surroundings. They spend part of their lives in water (breathing with gills) and part …

Amphibious - definition of amphibious by The Free Dictionary

Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to … WebDefinition. Amphibians and reptiles are vertebrate poikilotherms which first appeared in the fossil record ∼400–350 Ma. Comparative studies indicate gross similarities in brain anatomy between amphibians/reptiles and mammals, with the exception that the former lack well-developed, multilayered neocortex. bitta solar power plant

amphibian meaning of amphibian in Longman Dictionary of …

WebCaecilians ( New Latin for 'blind ones'); / sɪˈsɪliən /) are a group of limbless, vermiform (worm-shaped) or serpentine (snake-shaped) amphibians. They mostly live hidden in soil or in streambeds, and this cryptic lifestyle … WebWhat is an amphibian? An amphibian is a vertebrate (an animal with a backbone). Amphibians are cold-blooded, which means that their body temperature changes with … WebAmplexus (Latin "embrace") is a type of mating behavior exhibited by some externally fertilizing species (chiefly amphibians and horseshoe crabs) in which a male grasps a female with his front legs as part of the mating … bittboy handheld games

reptile - Kids Britannica Kids Homework Help

WebAmphibians are vertebrates, or animals with backbones. Amphibians were the first vertebrates to appear on land. The early amphibians were the ancestors of all reptiles, birds, and mammals. There are three basic … WebDefine amphibious. amphibious synonyms, amphibious pronunciation, amphibious translation, English dictionary definition of amphibious. adj. 1. Biology Living or able to live both on land and in water. ... Frogs are amphibians. 2. a vehicle designed to move on land or in the water. 3. an aircraft designed to fly from land or water. ... datasets are not equal in lengthWebMeaning of amphibian in English. amphibian noun [C] (ANIMAL) an animal, such as a frog, that lives both on land and in water but must produce its eggs in water. SMART … datasets because column names don\\u0027t match

"WebOct 28, 2024 · The official class of amphibians is Amphibia. Amphibians are vertebrates that require water to survive, are cold-blooded, and spend time both on land and in water. Though other animals only live on land or in the water, amphibians have the unique ability to thrive equally in both. " - Def amphibian

Def amphibian

reptile - Kids Britannica Kids Homework Help

WebDefinitions of amphibian noun cold-blooded vertebrate typically living on land but breeding in water; aquatic larvae undergo metamorphosis into adult form see more adjective … Webamphibian noun [ C ] us / æmˈfɪb.i.ən / uk / æmˈfɪb.i.ən / amphibian noun [C] (ANIMAL) an animal, such as a frog, that lives both on land and in water but must produce its eggs in …

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WebApr 8, 2024 · amphibian in American English (æmˈfɪbiən ) noun 1. any of a class (Amphibia) of coldblooded, scaleless vertebrates, consisting of frogs, toads, newts, … WebDec 20, 2024 · Amphibians are cold-blooded animals who need to be near water to thrive. Learn about amphibians, their characteristics and types, unique abilities, and the special process they go through as...

WebDef: fish that became common in the early devonian Placoderms Def; fish that became common in the late Devonian; became extinct at end of period Placoderms Which armored fish was more improved jaw wise? Sharks and bony fishes At the end of the Devonian period, essentially all of these pioneer vertebrates disappeared and what replaced them? WebAn amphibian’s life cycle is broken down into 2 stages, larval and adult. The larval stage is 100% aquatic and the adult stage may be only semi-aquatic. 25 Examples of Amphibians. Some general examples of …

WebMetamorphosis is a process some animals go through to become adults. It is a series of physical changes. Metamorphosis is especially common in insects . Genes and chemicals called hormones control the process. WebAmphibians are cold-blooded vertebrates (vertebrates have backbones) that don’t have scales. They live part of their lives in water and part on land. American Bullfrog. American Bullfrog. American Bullfrog. Learn More. …

WebThe meaning of AMPHIBIAN is an amphibious organism; especially : any of a class (Amphibia) of cold-blooded vertebrates (such as frogs, toads, or salamanders) …

WebAMPHIBIAN meaning: 1 : an animal (such as a frog or toad) that can live both on land and in water; 2 : an airplane or vehicle that can be used both on land and water The … datasets and benchmarks trackWebAmphibia definition, the class comprising the amphibians. See more. datasets and metrics datasets by countyWebFeb 25, 2024 · amphibian ( plural amphibians ) An animal of the Amphibia; any four-legged vertebrate that does not have amniotic eggs, living both on land and in water. A vehicle which can operate on land and water. See … datasets available for analysisWebThe three living orders of amphibians vary greatly in size and structure. The presence of a long tail and two pairs of limbs of about equal size distinguishes newts and salamanders (order Caudata) from other amphibians, although members of the eel-like family Sirenidae have no hind limbs. Newts and salamanders vary greatly in length; members of the … bittboy mini nes handheld game consoleWebAmphibians are cold-blooded vertebrates (vertebrates have backbones) that don’t have scales. They live part of their lives in water and part on land. American Bullfrog bittboy pocket go buyWebFrom Longman Dictionary of Contemporary English Related topics: Animals amphibian am‧phib‧i‧an / æmˈfɪbiən / noun [countable] HBA an animal such as a frog that can live … datasets by state