Centrum, pre- and post-zygapophsis, transverse process are parts of
skull of frog
vertebrae of frog
sternum of frog
pelvis of frog
Correct Answer :
B. vertebrae of frog
Related Questions
Which of the following parts is shortest in the alimentary canal of frog ?
Oesophagus
Rectum
Duodenum
Intestine
External gills persist all through the life of
Salmander
Cryptobranchus
Necturus
Bufo
Frog and toad belong to the order
Anura
Apoda
Urodela
Caudata
The epidermis in skin of adult frog has
thick and cornified epithelium
poorly cornified stratified squamous epithelium
a simple columnar epithelium
small microscopic scales in it
Tailed amphibians are included in the order
Anura
Apoda
Gymnophiona
Urodela
The scientific name of a snake like amphibian is
Hyla
Uraeotyphlus
Ophisaurus
Discoglossus
The toad skin is
dry
scaly
moist
both (a) and (c)
Parts of middle ear of frog are
tympanic membrane and tympanic cavity
middle ear ossicle
eustachian tube
all of these
Male frogs can croak louder than females becuase of being
larger in size
stronger
larger sound box
vocal sac
Largest Amphibian is
Cryptobranchus - hell bender
Necturus - mud puppy
Amphiuma - congo cell
Rhacophorous - flying frog
Huxley grouped fishes and amphibians under
Ichthyopsida
Ichthyopsaurus
Ichthyodactyla
Pterodactyla
Which one of the following amphibians has no tongue ?
Amphiuma
Ichthyophis
Salamander
Necturus
If the mouth of a frog is kept open for some time, it dies because it is unable to
feed
breathe
drink water
none of these
In frog, the fore- and hindlimbs are derived from
a single body segment each
a multiple number of body segments each
a single and from multiple segments respectively
none of these
Which of the following is a false statement for the members of the order Apoda?
They have middle ear apparatus
They show parental cafe
They lose tail and gills during metamorphosis
All of these
Which of the following is false regarding amphibian reproduction ?
Oviparous
Eggs non-mosaic
fertilisation external
Cleavage-meroblastic
Urodale amphibians lack one of these :
Gill slits in adults
Long vertebral column
Tail in adults
Teeth in both the jaws
When compared to the frog, the toad is
more terrestrial
more aquatic
more aerial
none of these
Persistence of larval condition is known as
neoteny
paedogensis
paedomorphosis
none of these
Paired fins are lacking in
Ichthyophis
Sharks
Rays
Cuttlefish
The male is smaller and lacks vocal sacs in
Alytes - midwife toad
Hyla - tree frog
Necturus - mud puppy
Bufo - common toad
In which of these, the larva closely resembles the adult ?
Frog
Necturus
Toad
Hyla
A limbless amphibian is
Cryptobranchus - hell blender
Necturus - mud puppy
Uraeotyphlus - blind worm
Alytes - midwife toad
Hepatic portal system of frog is a part of its
blood circulation in the body.
venous system
arterial system
all of these
Cycloid embedded scales are found in
Uraeotyphlus
Triturus
Siren
Amphiuma
Centrum, pre- and post-zygapophsis, transverse process are parts of
skull of frog
vertebrae of frog
sternum of frog
pelvis of frog
The main difference between Gymnophiona (Apoda) and Urodela is that urodela
have two auricles and one ventricle
have smooth moist skin
have a cloaca
respire by lungs in adult stage
Equal sized feeble limbs are seen in
Hyla
Bufo
Necturus
Ophisaurus
The flying frog is
Hyla
Bufo
Rhacophorus
Rana
Tailless amphibians are included in order
Apoda
Caudata
Anura
Cyclostomata