Match the following with the correct response.
(1) Amphibians(A) Eggs with tough covering(2) Reptiles(B) Viviparous(3) Aves(C) Egg laying(4) Mammals(D) Lay eggs in water
1-D, 2-A, 3-C, 4-B
·Amphibians like frogs can live in water and on land. Regardless of where they spend most of their time, all frogs return to the water to lay their eggs.
·Reptiles mostly live in land and lay eggs with tough covering.
·All the aves lay eggs.
All the mammals are viviparous.