Reptiles are…….
a) oviparous
b) ovoviviparous
c) viviparous
d) both a and b
Explanation: they lay shelled eggs with considerable amount of yolk for nutrition of developing embryo, hence no larval stage
Which is/are the characteristic/s of reptilian skin?
a) thick
b) devoid of gland
c) scaly
d) all of these
Explanation: this why skin is dry and impervious to water
Exoskeleton of reptiles have……
a) nails
b) epidermal scales
c) digit with claws
d) all of these
In which of the following reptiles, teeth are absent?
a) snakes
b) turtle and tortoise
c) crocodiles
d) lizards
All the reptiles are…….
a) herbivores
b) carnivores
c) omnivores
d) detritus feeders
The heart of reptiles is…….chambered.
a) two
b) three
c) four
d) five
Explanation: two auricles and two partially or fully divided ventricles and a pair of systemic arches
