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Definition of a amphibian

WebAmphibians reproduce by either laying eggs or giving birth to live young. Amphibians are economically useful because they reduce the number of insects that destroy crops or transmit diseases. Substances produced by … WebDefinition of amphibian in the Definitions.net dictionary. Meaning of amphibian. What does amphibian mean? Information and translations of amphibian in the most comprehensive dictionary definitions resource on the web.

amphibian noun - Definition, pictures, pronunciation and usage …

WebHerpetology (from Greek ἑρπετόν herpetón, meaning "reptile" or "creeping animal") is the branch of zoology concerned with the study of amphibians (including frogs, toads, salamanders, newts, and caecilians (gymnophiona)) and reptiles (including snakes, lizards, amphisbaenids, turtles, terrapins, tortoises, crocodilians, and the tuataras). Birds, which … WebThe meaning of AMPHIBIAN is an amphibious organism; especially : any of a class (Amphibia) of cold-blooded vertebrates (such as frogs, toads, or salamanders) … fast wireless charging receiver https://cray-cottage.com

The History of Life on Earth - ThoughtCo

WebAmphibians are amphibious. This means they're quite happy on land and water. Nearly all amphibians lay eggs, usually in or near water. When amphibians hatch they have gills, which means they can ... WebSep 20, 2024 · amphibian (adj.) 1630s, "having two modes of existence; of doubtful nature," from Greek amphibia, neuter plural of amphibios "living a double life," from amphi "of both kinds" (see amphi-) + bios "life" (from PIE root *gwei- "to live"). Formerly used by zoologists to describe any sort of animal at home on land and in the water, including ... WebNov 29, 2024 · The cloaca, or vent, is an opening used for the excretory, intestinal, and reproductive tracts of amphibians. Urine leaves the body through the cloaca when the bladder is full. Nitrogenous wastes ... french word for slug

Amphibian Characteristics, Life Cycle, & Facts Britannica

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Definition of a amphibian

Amphibia Definition & Meaning - Merriam-Webster

WebThe word amphibian is derived from the Ancient Greek term ἀμφίβιος (amphíbios), which means 'both kinds of life', ἀμφί meaning 'of both kinds' and βιος meaning 'life'. The term was initially used as a general adjective … WebBritannica Dictionary definition of AMPHIBIAN. [count] 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.

Definition of a amphibian

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WebAmphibians are cold-blooded animals with skeletons inside their bodies. Frogs, toads, and salamanders are amphibians. definition 2: a vehicle that can travel or operate on both … WebMost of the animals known as amphibians can live on land or in water. Amphibians are vertebrates, or animals with backbones. Amphibians were the first vertebrates to appear on land. The early amphibians were the …

WebWord Origin mid 17th cent. (in the sense ‘having two modes of existence or of doubtful nature’): from modern Latin amphibium ‘an amphibian’, from Greek amphibion (noun … 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 of their lives on land (breathing with lungs). There are three main groups of amphibians: frogs and toads ...

WebJul 3, 2024 · Therefore, the amphibian definition can be phrased as cold-blooded vertebrates belonging to the class Amphibia. Amphibians have been recorded to be the first vertebrates to live on land. Webamphibian definition: 1. an animal, such as a frog, that lives both on land and in water but must produce its eggs in…. Learn more.

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. …

WebAmphibians are small vertebrates that need water, or a moist environment, to survive. The species in this group include frogs, toads, salamanders, and newts. All can breathe and absorb water ... fast wireless charging stand factoryWebamphibian. ( æmˈfɪbɪən) n. 1. (Animals) any cold-blooded vertebrate of the class Amphibia, typically living on land but breeding in water. Their aquatic larvae (tadpoles) undergo metamorphosis into the adult form. The class includes the newts and salamanders, frogs and toads, and caecilians. 2. french word for smallWebFeb 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. french word for sliceWebDefinition of Amphibians. Amphibians are the animals belonging to the phylum Chordata and class Amphibia and they are ectothermic with soft and moist skin. They exist dual modes in their life cycle, wherein the first … fast wireless n adapter驱动下载WebApr 8, 2024 · Amphibian definition: Amphibians are animals such as frogs and toads that can live both on land and in water. Meaning, pronunciation, translations and examples fast wireless charging stand iphoneWebSep 9, 2024 · Amphibians Examples. The class Amphibia can be broken down into three orders: Caudata (or Urodela) Anura. Gymnophiona (or Apoda) Caudates consist of salamanders, anurans are frogs and toads, and ... fast wireless n adapter for linuxWebNoun 1. amphibian genus - any genus of amphibians Craniata, subphylum Craniata, subphylum Vertebrata, Vertebrata - fishes; amphibians; reptiles; birds;... Amphibian genus - definition of amphibian genus by The Free Dictionary fast wireless internet