Question

Write some common characteristics of Pisces, Reptiles, Aves?

Answer 1

1. triploblastic
2.lay egg (some exception)
3.excrete ammonia ,urea and uric acid
4. variety of size and shapes

Answer 2

PISCES
1.include all fishes
2.cold blooded
3.two chambered heart
4.lag eggs excluding sharks.
REPTILIA
1.cold blooded animals
2.breath through lungd
3.three chambered heart excluding crocodile
AVES
1.warm blooded animals
2.four chambered heart
3.include all birds
4.lay eggs






hope this will help you