A well developed secondary palate is found in
garden lizard
crocodiles
cobras
vipers
Correct Answer :
B. crocodiles
Related Questions
If a snake has small belly scales and a cylindrical tail, it is a
poisonous snake
non-poisonous snake
(a) or (b)
(a) and (b)
Which is not true of reptiles ?
Their body is covered with dry, horny, mesodermal scales
Their skin is devoid of glands
They are poikilothermous
Their skeletons are more bony than in amphibians
The largest lizard is
Heloderma
Chameleon
Ophiosaurus
Varanus
The group of reptiles similar to sphenodon is
turtles and tortoises
alligators
snakes
lizards
The only poisonous lizard of the world is
Varanus-monitor lizard
Heloderma-g\l& monster
Ophiosaurus-glass snake
Chameleon-coloured lizard
A snake has
movable eyelids
immovable eyelids
noeyeslids
only nictitating membrane
The ability to change colour rapidly so as to blend with the background of their environment is best seen in
Snakes
Crocodiles
Turtles
Chameleons
Toothless reptile is
snake
chelone
sea snake
lizard
The snakes belong to the group
Chelonia
Ophidia
Lacertilia
Rhyncocephalia
Typhlop is
glass snake
blind snake
tree snake
sea snake
A parietal eye is found in
coral snake
sea snake
sphenodon
garden lizard
Special articular surfaces on the vertebrae of snakes are
pre- and post-zygapophysis
zygantera and zygosphenes
neural arches and haemal arches
none of these
The belly scales on the body of a snake are broad and the third supralabial scale touches the eye and the nasal shield, it is a
viper
krait
sea snake
cobra
A snake has small scales on its belly, the tail being compressed laterally, it is a
krait
viper
sea snake
rat snake
A snake lacks middle ear, but perceives sound through
air
snout
skin
tongue
Gap of the mouth is very wide in
Wall lizard
Vipers
Flying lizard
Garden lizard
Proteolysin is present in the venom of
cobra
krait
viper
sea snake
Which of the following reptiles have the shortest tail ?
Garden lizard
Cobra
Chameleon
Python
In poisonous snakes, the poison injecting teeth or fangs develop on
mandibles
maxilla
squamosal
quadrate
Which is not a true snake ?
Glass snake
Coral snake
Rat snake
Blind snake
Pleurodont dentition is characteristic of
fishes and amphibians
all the reptiles
lizards and snakes
egg laying mammals
All reptiles are
Poikilothermic and Amniotic
Homiothermic and Amniotic
Poikilothermic and Anamniotic
Homiothermic and Anamniotic
Crocodiles have
acrodont and homodont dentition
homodont and thecodont dentition
heterodont and thecodont dentition
heterodont and acrodont dentition
A limbless lizard is
Ophiothrix
Heloderma
Ophiosaurus
Both (a) and (b)
Which of these is false ?
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
In the classifcation by Huxley, reptiles and birds were grouped under
Diapsida
Sauropsida
Ichthyopsida
Synapsida
Which one of these is a sea snake?
Eryx johnii
Naja naja
Enhydrina
Bungarus
Which one of these is a fossil ?
Hetttidaclylus
Chameleon
Draco
Sphenodon
A viviparous lizard is
Mabuya
Chameleon
Hemidactylus
None of these
The venom of viper effects
respiratory system
circulatory system
digestive system
nervous system