The locomotion of snake is helped by
ribs and reduced limbs
ribs only
reduced limbs
reduced ribs
Correct Answer :
B. ribs only
Related Questions
Fresh water chelones are called
terrapins
turtles
tortoises
none of these
Glass snake is a
true snake
lizard
protochordate
pseudosnake
A snake lacks middle ear, but perceives sound through
air
snout
skin
tongue
Which one of these is a sea snake?
Eryx johnii
Naja naja
Enhydrina
Bungarus
All reptiles are
Poikilothermic and Amniotic
Homiothermic and Amniotic
Poikilothermic and Anamniotic
Homiothermic and Anamniotic
A well developed secondary palate is found in
garden lizard
crocodiles
cobras
vipers
The locomotion of snake is helped by
ribs and reduced limbs
ribs only
reduced limbs
reduced ribs
The venom of cobra effects
nervous system
respiratory system
digestive system
excretory system
The venom of viper effects
respiratory system
circulatory system
digestive system
nervous system
The snakes belong to the group
Chelonia
Ophidia
Lacertilia
Rhyncocephalia
If the dorsal median row of scales on the back are large and the fourth infralabial is largest, it is a
cobra
python
viper
krait
The ability to change colour rapidly so as to blend with the background of their environment is best seen in
Snakes
Crocodiles
Turtles
Chameleons
Vertebrae of reptiles are
Amphicoelous
Procoelous
Platycoelous
Gastrocoelous
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
The largest lizard is
Heloderma
Chameleon
Ophiosaurus
Varanus
The long and powerful tail of crocodiles is
dorsoventraly flattened
compressed from side to side
cylindrical and tapering
all of these
Gap of the mouth is very wide in
Wall lizard
Vipers
Flying lizard
Garden lizard
Crocodiles have
acrodont and homodont dentition
homodont and thecodont dentition
heterodont and thecodont dentition
heterodont and acrodont dentition
Which of these is false ?
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
The study of lizard is known as
Herpetology
Saurology
Nidology
None of these
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
A urinary bladder is absent in
Chameleon
House lizard
Snake
Crocodile
Greatly elongated snout is seen in
garial
alligator
crocodile
both (b) and (c)
A parietal eye is found in
coral snake
sea snake
sphenodon
garden lizard
A limbless lizard is
Ophiothrix
Heloderma
Ophiosaurus
Both (a) and (b)
A snake has
movable eyelids
immovable eyelids
noeyeslids
only nictitating membrane
Which one of these is a fossil ?
Hetttidaclylus
Chameleon
Draco
Sphenodon
Special articular surfaces on the vertebrae of snakes are
pre- and post-zygapophysis
zygantera and zygosphenes
neural arches and haemal arches
none of these
Copulatory organs are absent in
Lizards
Sphenodon
Snakes
Crabs
The group of reptiles similar to sphenodon is
turtles and tortoises
alligators
snakes
lizards