Question 1 Write the characteristics of kingdom amphibia? Question 2 Give few examples of kingdom amphibia? Amphibia 1)These animals are found both in water and land. 2)Respiration is through gills or lungs. 3)They are 4 legged vertebrates. 4)They lay eggs. 5)Skin is smooth or rough,moist,slimy,has mucus gland,without scales. 6)Three chambered heart. For … [Read more...] about Amphibia