Number of fishes, amphibians, reptiles, birds and mammals species found in Amazonian rain forest respectively Are
Intervertebral disc is found in the vertebral column of
(a) birds (b) reptiles (c) mammals (d) amphibians
Which one of the following statements is incorrect? (a) Birds and lands snails are uricotelic animals (b) Mammals and frogs are ureotelic animals (c) Aquatic amphibians and aquatic insects are ammonotelic animals (d) Birds and reptiles are ureotelic
Which one of the following sets of animals share a four chambered heart?
(a) Amphibian, Reptiles, Birds
(b) Crocodiles, Birds, Mammals
(c) Crocodiles, Lizards, Turtles
(d) Lizards, Mammals, Birds