Completar Frases AmphibiansVersión en línea Amphibians: fill gap activity. por javier garcia 1 lungs water wet bare gills land oviparous four webbed cold Amphibians can live on and in . When they are young , amphibians use their to breathe , but when they are adults , amphibians use their to breathe . They are . They have got legs and skin . Amphibians have got feet . They are - blooded . Amphibians have skin .
