Class JawsTetrapodAmniote eggUniform internal temperature Mammary glands Jawless fishes (Cephalaspido- morphi) No Jawed fishes (Osteichthyes) YesNo Amphibians.
What Is an Amphibian? Vertebrate –Animal with a backbone Cold-Blooded –Use their surroundings to warm up or cool down Amphibian = 2 Lives –1 st in the.
Frogs and toads By Quinn sutliff. Can frogs and toads be posanes? Frogs can be posanes but I do not thinck toads can.
Frogs and toads
