Life Science Solutions
Amphibian Skin
Amphibians are cold-blooded animals that are generally considered the most primitive terrestrial members of the phylum Chordata. Frogs, toads, salamanders, newts, and caecilians are all members of this zoological class, each exhibiting a larval stage with gills that develops in an aquatic environment, external fertilization, and lungs in adulthood.
Sorry, this page is not
available in your country.