А
1. Mammals
2. Reptiles
2. Amphibians
4. Birds
5. Fish
B
a. Has gills and scales, they are edible
b. Can live both on land and in water, they have moist skin
c. They lay eggs and have lungs, some have feathers
d. Most of them have dry scales and very dangerous
e. They have the ability to nurse their offsprings
Answers & Comments
1)Mammals-E. They have the ability to nurse their offsprings
2) Reptiles-D. Most of them have drg scales and very dangerous
3) Amphibians-B. Can live both land and in water, they have moist skin
4)Birds-C. They lay eggs and have lungs, some have feathers
5)Fish-A.Has gills and scales, they are edible
Answer:
1.b
2.d
3.e
4.c
5.a
not sure