Question

defference between Reptiles and amphibians on the basis of diversity chapter of class 9

Answer 1

amphibians

its skin has mucus glands
it lives on both land and water, but requires moist conditions to survive
it lays its eggs in water
it has a 3 chambered heart
the adults breathe through lungs, whereas the larvae respire trough gills
ex- frog and salamander

reptilia-

the skin is covered with scales
they live on land
they lay eggs on land
they have a three chambered heart, the fourth chamber is incomplete, only a the croccodile is the exception which has four chambers
they respire through lungs
ex- lizard, snake

Hope this will help you.....✌