NEET Daily Practice Papers - Biology - Morphology of Animals
157 Questions/Answers
During breeding season, nuptial pad is found in the thumb of
Answer:
Explanation:
The glands present in the skin of frog are
The structure present in man but absent in frog is
The epithelial lining of the alveoli of frog's lungs facing lung cavity is
How many placental barriers are present in rat
The jaws, eye orbits and nasal chambers in frog are supplied by
A renal portal system is found in
Anterior abdominal vein in frog is formed by union of
In frog, kidneys are lodged in
Glands of Swammerdam are related with
Bidder's canal is meant for passage of
Which one is the correct statement in regard to frog: Ova from ovary are shed into infundibuli, pass through oviducts and stored in uteri
Larval stage in the life history of frog
The vibrissae of a rat is arranged in
Which of the following is true of hibernating gland in rat
The right atrio-ventricular valve is also known as
RBCs of rat are
The number of spinal nerves in rat is
The average number of youngs produced by a rat in a litter is normally
Frogs and toads belong to the order
Metamorphosis in frog can be promoted by
The number of fingers in the hindlimb of frog is
In the buccal cavity of frog the internal nares are
Mucus helps frog in making
The colouration in frog and other amphibians is due to
Chromatophores in skin of frog found in stratum
One of the main functions of frog’s skin is
What is not found in skin of frog
The adult frog is
Regarding feeding habit, frog usually ignores
Which of the following is mainly used in capturing the prey in frog
In frog, the surface of attachment of tongue is
Which type of teeth is found in frog
In frog pyloric sphincter is located between
In frog, digestion of fats occurs mostly in
A fully grown tadpole larva of frog respires through
Which structure is not concerned with breathing in frog
If the mouth of frog is kept open for some time, it dies because it is unable to
During hibernation, frog respires with
Oxygen carrier or the respiratory pigment in blood of frog and other vertebrates is
A frog must swallow air to expand the lungs because frog...
In frog, glottis is controlled by muscles of...
The lungs in frogs are...
In frog, respiration occurs by...
In which of these animals, skin serves as an accessory organ of respiration?
In frog, cutaneous respiration takes place...
The epithelial lining of respiratory system in frog is derived by...
RBCs are nucleated in...
Heart of frog differs from that of man by presence of...
The sinus venosus of frog is located on...
Chordae tendinae in heart of frog is found in the wall of...
Amphibian heart is...
The heart of frog consists of...
Conus arteriosus is a part of the heart because...
When heart of frog is cut, it will...
The heart of frog beats at the rate of...
The venous system of frog differs from that of rabbit in having...
In frog, the vein that carries blood from tongue is termed...
Sciatic vein of frog opens in...
Vein which drain blood from back region in frog is...
Match the following column I with column II and choose the correct combination: (a) Earthworm, (b) Cockroach, (c) Frog, (d) Rat — (i) Gizzard, (ii) Caecum, (iii) Clitellum, (iv) Cloaca.
The first pair of lymph hearts in frog pumps the lymph into
Main excretory organs in a frog are
Frog's kidneys are
The ciliated funnels on the ventral side of the kidney in frog are called
The functional kidney of frog tadpole is
In frog the urinary bladder is
The urinary bladder of frog opens into
Frog is
Nitrogenous excretory product of tadpole of frog is
Which of the following is a part of forebrain
If cerebral hemisphere of frog is removed it
Which part of the brain of frog is called pallium
The medulla oblongata of the brain passes out through
Which of the following is not a median part in the brain cavity of frog
The second cranial nerve of frog is
The second cranial nerve of frog is distributed in
Eighth cranial nerves of frog connects the brain to
Ninth cranial nerve of frog is
Number of spinal nerves in frog is
When an electric shock is given to the leg of a pithed frog it
In frog
In frog, sclerotic is
What will happen if the eyes of a frog are covered by paper
Which of the following is absent in frog
A frog has
Which of these is an ear ossicle in frog
Columella auris is a modified
Fenestra ovalis in frog is the
Chromatophores in frog's skin are controlled by
Iodine deficiency in frog tadpole will lead to
Mesorchium in frog refers to
Bidder's canal in frog is found in
A Bidder's canal in each kidney of frog
In frog, the ureter is a urinogenital duct in
In frog, jelly around the eggs is deposited in
When a sperm enters an egg of frog
Acrosome of the sperm of frog helps in fertilization by
Enzyme secreted from acrosome of frog’s sperm is
How many eggs are laid by a female frog at a time
The development of frog is
The most important mammalian character of rat is
The close-set hair which covers the body of rat is called
With reference to their function, vibrassae are
Rats are
The common brown rat is
The three parts of the limb of a rat from proximal to distal end are
The first digit of the fore arm is termed
In rats scales are present on
How many nipples are present in a female rat
The teeth of rat are
Which of the following teeth are absent in a rat
The total number of teeth in a rat
How may molars are present in a rat
A diastema is found in
Premolars are absent in
Canines are not represented in the dentition of
Which of the following is present in a rat not in a frog
The largest gland in the body of a mammal is
Which type of circulation is found in rat
Stomach of frog does not have
Contraction of sternohyal muscles during breathing in frog
Pylangium in frog is found in
A spiral valve is present in
Three chambered heart of frog is not as efficient as four-chambered human heart because
Velocity of conduction of nerve impulse in frog is
Which one these are never present in frog’s ovary
Which of the following of frog is used as a food
The average body temperature of a rat is
On feeding habit, rat can be termed
There is no gall bladder in
Number of lobes in right and left lungs of rat are
Frog has
Layer of actively dividing cells in skin of frog is termed as stratum
When a frog is transferred from 20°C to 30°C, its body temperature
Which of the following statement is true with reference to teeth in frog
Which of the following parts is not a part of the small intestine of frog
In frog, pancreas produces
Stomach of frog does not have
Contraction of sternohyal muscles during breathing in frog
Frog has
Layer of actively dividing cells in skin of frog is termed as stratum
When a frog is transferred from 20°C to 30°C, its body temperature
Which of the following statement is true with reference to teeth in frog
Which of the following parts is not a part of the small intestine of frog
In frog, pancreas produces
Stomach of frog does not have
Contraction of sternohyal muscles during breathing in frog
Pylangium in frog is found in
A spiral valve is present in
Three chambered heart of frog is not as efficient as four-chambered human heart because
Velocity of conduction of nerve impulse in frog is
Which one these are never present in frog’s ovary
Which of the following of frog is used as a food
The average body temperature of a rat is
On feeding habit, rat can be termed
There is no gall bladder in
Publish Year
August 2025
Last Update
August 16, 2025
Language
English
Level
hard
Total Questions
157
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