Question

106. Which of the following is a correct sequence of
decreasing order of number of species?
(a) Aves, pisces, reptiles, amphibians, mammals
(b) Pisces, aves, reptiles, mammals, amphibians
(c) Pisces, mammals, reptiles amphibians, aves
(d) Amphibians, aves, pisces, mammals, reptiles​

Answer 1

Answer:

b

Explanation:

The correct sequence of decreasing order of a number of species:

Pieces, aves, reptiles, mammals, amphibians.

So, the correct answer is (b).

Answer 2

Answer:

The correct sequence of decreasing order of a number of species:  

Pisces, aves, reptiles, mammals, amphibians.

So, the answer is option b