Glass snake
Coral snake
Rat snake
Blind snake
A. Glass snake
Eryx johnii
Naja naja
Enhydrina
Bungarus
Chameleon
House lizard
Snake
Crocodile
dorsoventraly flattened
compressed from side to side
cylindrical and tapering
all of these
Garden lizard
Cobra
Chameleon
Python
Lizards have two pairs of pentadactyl limbs
Crocodile has webbed feet
Crocodiles are included under the sub-class Diapsida
The only poisonous lizard is varanus
agile habit
hood
black colour
hood and III large supralabials
movable eyelids
immovable eyelids
noeyeslids
only nictitating membrane
ribs and reduced limbs
ribs only
reduced limbs
reduced ribs
8 pairs
10 pairs
12 pairs
20 paris
Herpetology
Saurology
Nidology
None of these
Snakes
Crocodiles
Turtles
Chameleons
respiratory system
circulatory system
digestive system
nervous system
Amphicoelous
Procoelous
Platycoelous
Gastrocoelous
acrodont and homodont dentition
homodont and thecodont dentition
heterodont and thecodont dentition
heterodont and acrodont dentition
air
snout
skin
tongue
king cobra
crocodile
sphenodon
lizard
buccal glands
salivary glands
palatine glands
lacrimal glands
snake
chelone
sea snake
lizard
Varanus-monitor lizard
Heloderma-g\l& monster
Ophiosaurus-glass snake
Chameleon-coloured lizard
Mabuya
Chameleon
Hemidactylus
None of these
viper
krait
sea snake
cobra
glass snake
blind snake
tree snake
sea snake
Lizards
Sphenodon
Snakes
Crabs
a lizard has limbs while a snake is limbless
a lizard has movable eyelids while in snake the eyelids are immovble
a snake has functionable ear while in lizards the ears are non-functionable
a snake is poisonous while lizards are non-poisonous
garial
alligator
crocodile
both (b) and (c)
The eardrum and middle ear are absent in snakes
Turtles are terrestrial whereas tortoises are aquatic
The rami of lower chin is fused in lizards
Crocodiles have a compressed tail
cobra
krait
viper
sea snake
Diapsida
Sauropsida
Ichthyopsida
Synapsida
fishes and amphibians
all the reptiles
lizards and snakes
egg laying mammals
Wall lizard
Vipers
Flying lizard
Garden lizard