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- Amphibians | Biology for Non-Majors II | Study Guides
Amphibia comprises an estimated 6,770 extant species that inhabit tropical and temperate regions around the world Amphibians can be divided into three clades: Urodela (“tailed-ones”), the salamanders; Anura (“tail-less ones”), the frogs; and Apoda (“legless ones”), the caecilians Urodela: Salamanders
- What term describes an organism that is semiaquatic or . . .
Characteristic of amphibians is a moist, permeable skin used for cutaneous respiration They also have lungs for respiration, but their skin allows for a significant part of gas exchange with the environment Amphibian diversity is vast, with an estimated 6,770 extant species that inhabit tropical and temperate regions worldwide
- 29. 3 Amphibians – Biology 2e for Biol 111 and Biol 112
Amphibia comprises an estimated 6,770 extant species that inhabit tropical and temperate regions around the world All living species are classified in the subclass Lissamphibia (“smooth-amphibian”), which is divided into three clades: Urodela (“tailed”), the salamanders; Anura (“tail-less”), the frogs; and Apoda (“legless ones
- LINK TO LEARNING - theexpertta. com
arrangement to the bones in the limbs of early tetrapods The few extant members of this clade include several species of lungfishes and the less familiar coelacanths, which were thought to be extinct until living specimens were discovered between Africa and Madagascar Currently, two species of coelocanths have been described Figure29
- Biology 2e, Biological Diversity, Vertebrates, Amphibians
Amphibians are vertebrate tetrapods (“four limbs”), and include frogs, salamanders, and caecilians The term “amphibian” loosely translates from the Greek as “dual life,” which is a reference to the metamorphosis that many frogs and salamanders undergo and the unique mix of aquatic and terrestrial phases that are required in their life cycle
- Biology, Biological Diversity, Vertebrates, Amphibians | VIVA . . .
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- 29. 3 Flashcards - Quizlet
Study with Quizlet and memorize flashcards containing terms like Amphibians, Characteristics of Amphibians, pedicellate teeth and more
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