Which of the amphibian has poison gland in the skin ?
Ram tigrina
Hyla
Rhacophorus
Amphiuma
Correct Answer :
A. Ram tigrina
Related Questions
Which of these lives in water permanently?
Frogs
Salamander
Ichthyophis
Necturus
The bones of the frogs's hindlinbs are part of the
axial skeleton
appendicular skeleton
exoskeleton
visceral skeleton
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
In which of these, the larva closely resembles the adult ?
Frog
Necturus
Toad
Hyla
The male is smaller and lacks vocal sacs in
Alytes - midwife toad
Hyla - tree frog
Necturus - mud puppy
Bufo - common toad
Huxley grouped fishes and amphibians under
Ichthyopsida
Ichthyopsaurus
Ichthyodactyla
Pterodactyla
Which of the following has adhesive pad on its fingers and toes ?
Hyla
Necturus
Rhacophorus
Ophisaurus
The croking of frog serves to
ward off their enemies
attract the opposite sex
identify the same species
collect the young ones
Equal sized feeble limbs are seen in
Hyla
Bufo
Necturus
Ophisaurus
Urodale amphibians lack one of these :
Gill slits in adults
Long vertebral column
Tail in adults
Teeth in both the jaws
Largest Amphibian is
Cryptobranchus - hell bender
Necturus - mud puppy
Amphiuma - congo cell
Rhacophorous - flying frog
Paired fins are lacking in
Ichthyophis
Sharks
Rays
Cuttlefish
Which of the following parts is shortest in the alimentary canal of frog ?
Oesophagus
Rectum
Duodenum
Intestine
When compared to the frog, the toad is
more terrestrial
more aquatic
more aerial
none of these
The scientific name of a snake like amphibian is
Hyla
Uraeotyphlus
Ophisaurus
Discoglossus
Fire bellied toad is
Salamandar
Discoglossus
Necturus
Amphiuma
Which one of the following amphibians has no tongue ?
Amphiuma
Ichthyophis
Salamander
Necturus
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
Erythrocytes of frog are
nucleated and round
enucleated and oval
enucleated and round
nucleated and oval
Frog and toad belong to the order
Anura
Apoda
Urodela
Caudata
Centrum, pre- and post-zygapophsis, transverse process are parts of
skull of frog
vertebrae of frog
sternum of frog
pelvis of frog
A limbless amphibian is
Cryptobranchus - hell blender
Necturus - mud puppy
Uraeotyphlus - blind worm
Alytes - midwife toad
External gills persist all through the life of
Salmander
Cryptobranchus
Necturus
Bufo
The skull of frog has
single occipital condyle and 10 pairs of cranial nerves
single occipital condyle and 12 pairs of cranial nerves
two occipital condyles and 10 pairs of cranial nerves
two occipital condyles and 12 pairs of cranial nerves
Which of the amphibian has poison gland in the skin ?
Ram tigrina
Hyla
Rhacophorus
Amphiuma
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
Tailed amphibians are included in the order
Anura
Apoda
Gymnophiona
Urodela
The fist tetrapods evolved from
Elasmobranch ancestors
Amphioxis like ancestors
Crosspterygian ancestors
None of these
Male frogs can croak louder than females becuase of being
larger in size
stronger
larger sound box
vocal sac