Which of the following is a correct sequence of decreasing order of a number of species? (AIIMS 2008)
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:B
Which of the following is a correct sequence of decreasing order of a number of species? (AIIMS 2008)
A. aves, Pisces, reptiles, amphibians, mammals B. Pisces, aves, reptiles, mammals, amphibians C. Pisces, mammals, reptiles, amphibians, aves D. amphibians, aves, Pisces, mammals, reptiles