biology Question Bank

Which animal has the milk with the highest fat content?
Rabbit

The horn of Rhinoceros is the modificationof:
Hair

Which animal has the largest ear?
Elephant

Which animal is known as ‘ship of desert’?
Camel

sssssss  biology Question Bank sssssss
Which animal makes the loudest sound?
BlueWhale

Which has the largest mouth among thevertibrates in the land?
Hippopotamus

Which mammal has the fastest heart beatrate?
Blue Whale

The animals lives by eating bamboo leavesonly
Panda

The first animal to up in space:
Dog

The mammal that makes the longestmigration:
Grey Whale

The only creatures that have flaps aroundtheir ears.
Mammals

……. is caused by increasing the length of eyeball:
Myopia

Ear drum is also known as:
Tympanum

Human ear can generally hear sounds withfrequencies between 20 Hz and ……Hz.
20000

Hypermetropia is otherwise known as:
Farsightedness

In which part of the eye, image is formed?
Retina

The land animal that produces the largestamount of milk:
Elephant

The largest among the cattle family:
Wild Boar

The largest carnivorous animal
Sperm Whale

The largest mammal in the land:
African Elephant

The loudest land animal:
Howler monkey

The mammal that can hear the highestfrequency:
Bat

The number of teeth of an elephant
4

The only animal in cat family that is a socialanimal:
Lion

The strongest mammal:
Elephant

sssssrrrrr1  biology Question Bank sssssrrrrr1
The symbol of World Wild Life Fund:
Panda

Which animal has a layer of fat in its bodycalled ‘Blubber’?
Blue Whale

Myopia can be rectified by:
Concave lens

The condition in which the elasticity of theeye lense reduces due to ageing is knownas:
Presbyopia

The defect due to lens of the eye becameopaque
Cataract

The enzyme contained in tear:
Lyzozyme

The fastest moving bird:
Perigrine Falcon

Which organism has red sweat:
Hippopotamus

hpy  biology Question Bank hpy
Which organism has the largest brain inrelation to body size?
Human

Which mammal has the longest gestationperiod?
Asian Elephant

The fastest mammal:
Cheetah
The animal that never drinks water:
Kangaroo Rat
The animal which produces the largestamount of milk:
Blue Whale
The first animal domesticated by man:
Dog
The largest fish:
Whale Shark
The mammal that can fold its four legs in thesame direction:
Elephant
The number of chambers in the heart of fish:
2
Which animal give birth to the largestoffspring:
Blue Whale
Which fish is known as ‘Seahorse’?
Hippocampus

cobra  biology Question Bank cobra
Naja naja is the zoological name of:
Cobra
Seat of memory and imagination is:
Cerebrum
Snake venom is chemically……..
Protein
The average weight of brain in human is …….grams.
1400
The bird which is the symbol of knowledge:
Owl
The bird which is the symbol of peace:
Dove
Which animal has the longest tail?
Giraffe
The largest organ of human body:
Skin
The minimum distance for clear vision:
25 cm
 
The pigment present in cone cells:
Iodopsin
The pigment present in rod cells:
Rhodopsin
The surgery of nose
Rhinoplasty
Which organ helps to sense smells usingtounge?
Jacobson’s organ
Which part of the brain controls voluntatyactions?
Cerebrum
Which part of the eye has the sharpestvision?
Yellow spot
Which land animal has the highest power ofolefaction?
Dog
“Amber Grease’ is obtained from
 Whale
Appetite is controlled by:
Hypothalamus
Cochlea is a part of:
Inner ear
In Kerato plasty, which part of the eye istransplanted?
Cornea
Meningitis is the inflammation of:
Meninges
Tear is produced by:
Lachrymal glands
The animal that has prehensile nose:
Elephant

pengi  biology Question Bank pengi
The birds that can fly under water:
Penguin
The condition of the eye in which both eyes cannot focus on the same point:
Squint
The disorder caused due to the increase inpressure of the eye ball:
Glaucoma
The hormones Oxytocin and Vasopressin areproduced by:
Hypothalamu
The bird with only two fingers in its leg:
Ostrich
The second largest bird:
Emu
Which animal can make the loudest noise?
Blue Whale
The inability of the eye to see distant objects:
Myopia
The largest part of the brain:
Cerebrum

The lowermost part of the brain:
Medulla Oblongata
The outermost layer of the skin:
Epidermis
The part of the brain related to vision:
Cerebrum
The part of the brain which maintainsequillibrium of the body:
Cerebellum
The smallest bone in human body is
Stapes.It is in: Middle ear
The animal that seeks food with the help ofreflecting sound waves:
Bat
Which part of the brain controls the temperature of the body?
Hypothalamus
Which part of the brain facilitates muscular coordination?
Cerebellum
The bird that can live in the lowest temperature:
Emperor Penguin
The bird that has the longest life span:
Ostrich
The bird that has the longest wing span:
Albatross
The bird that lays egg in the nest of another bird:
Cuckoo
The bird that makes the longest migration:
Artctic Tern
The clonned cow:
Victoria
Trachoma is a disease of:
Eye
What connects middle ear and pharynx?
Eustachian tube
What is the average length of spinal cord –
45cm
Which organism has the most developed brain?
Human
Which part is known as ‘little brain’?
Cerebellum
Which part of the brain controls involuntary activities such as heart beat, respiration etc?
Medulla Oblongata
The fastest swimmer:
Sail fish
The first mammal created through clonning
Dolly. It is a: Sheep

ostrich  biology Question Bank ostrich
The largest bird egg in the world at present is that of the:
Ostrich
The largest bird:
Ostrich
.The males that give birth to offsprings:
Hippocampus
The most intelligent bird:
Blue tit
The only animal in cat family that cannot retract its nails:
Cheetah
The slowest fish:
Seahorse

Hummingbird_003  biology Question Bank Hummingbird 003
The smallest bird:
Humming bird
The venom of Viper affects:
Circulatory system
Which animal eat food after washing it?
Racoon
Which animal is believed to show suicide tendency?
Lemming
Which bird has the highest density of feather?
Penguin
The number of bones in the middle ear:
3
The study of ear:
Otology
…… cells are helpful for night vision:
Rod
Astigmatism is rectified by using:
Cylindrical lens
Inflammation of ……. is called Conjunctivitis:
Conjunctiva
The basic unit of nervous system
Neuron
The bony covering of brain:
Cranium
The brain uses about ……% of the oxygen a man breathes:
20
The defect of the eye due to the cornea or lens of the eye is not perfectly spherical
Astigmatism
first to perform cataract surgery:
Susrutha
The part of the eye in cats and dogs whichreflects during night:
Tapetum
Which is known as ‘the king of birds’?
Eagle
Which is the largest animal ever evolved in the history of earth:
Whale
The clonned cat:
Carbon Copy
The world’s smallest mammal is :
Bumblebee bat
Which rodent is related to ‘mass suicide myth’?
Lemming
Anaconda is a native of:
South America

Crocodile_2811605b_3010447a  biology Question Bank Crocodile 2811605b 3010447a
Only reptile with a four chambered heart:
Crocodile
Parkinson’s disease affects:
Nervous system
Pavo Chistatus is the scientific name of:
Peacock
Snakes recognise smell using:
Tongue
The bird that can fly backwards:
Humming
bird
The bird which uses its wings for swimming:
Penguin
The study of eye:
Ophthalmology
The study of skin:
Dermatology
Which part of the retina has no power of vision:
Blind spot
The pigment that gives colour to Skin:
Melanin
The diameter of the eye ball:
2.5 cm
Night blindness is caused by the deficiency
of vitamin: A
Which organism has the highest power of olefaction?
Shark
The clonned dog:
Snupy
The heaviest Reptile:
Salt Water Crocodile
The largest amphibean:
Giant salamander
The largest carnivorous animal in the land:
Polar bear
The largest in the cat family:
Tiger
The largest vertebrate:
Blue Whale
The number of chambers in the heart of birds:
4
The study of snakes:
Ophiology
Which animal has the largest number of names?
Puma
Which animal is known as ‘the engineer of forest’?
Beever

African-Goliath-Frog  biology Question Bank African Goliath Frog
The largest frog in the world is called…..
Goliath Frog
The organism that lives in the den made by other organisms:
Snake
Fish that can climb tree:
Anabus
Land of Flying fish:
Barbados
The venom of Cobra affects
Nervous system
Which is known as ‘dog fish’?
Shark
Which is known as ‘king of fish’?
Whale Shark
Which is known as ‘Poorman’s fish’?
Sardine
Which mammal is known as ‘laughing fish’?
Dolphin
Which organism has the largest number of ribs?
Snakes
Rabies is also known as:
Hydrophobia
Bombay Duck is a type of :
Fish
Fish that can produce electricity:
Eel
In which species offsprings come out of the abdomen of male organism?
Sea Horse
Rabies is caused by
Virus
The birds that were used as messengers:
Dove

emuaaaa  biology Question Bank emuaaaa
Which bird lays the largest egg while comparing to the size of its body:
Emu
Which organism has the heaviest brain?
Sperm Whale
Which organism has the the heaviest tongue?
Whale
The heaviest snake:
Anaconda
The largest lizard:
Komodo Dragon
The organisms that sleep with eyes open:
Fish
The respratory organ of fish:
Gills
The snake that builds nest:
King Cobra
The bird that can rotate its head in a full circle:
Owl
Which is the largest invertebrate?
Giant Squid
Cultivation of fish:
Pisciculture
Study of fish: Ichthyology
The clonned horse
Promitea
The clonned wolf:
Snu Woolf and Snu Woolfi
The fastest insect
Dragon fly
The largest invertebrate on land:
Coconut crab
The longest animal:
Blue Whale
The most intelligent aquatic animal:
Dolphin
The most powerful land animal:
Elephant
The offspring born after the result of mating between male tiger and female lion:
Tigon
Which animal has the heaviest liver?
Pig

Which animal has the most powerful jaw?
Hyena
Which is the second largest among the land animals?
Rhinocerus
Which animal has the longest life span?
Tortoise
The offspring born after the result of mating between male lion and female tiger
Liger
The animal with the highest blood pressure:
Giraffe
The animal with the largest brain: Sperm
Whale

ameri  biology Question Bank ameri
The animal with the shortest gestation period:
American Opposum
The largest organism in dog family:
Wolf
The probosis of elephant is the modificationof:
Nose and upper lip
The second highest animal:
African Elephant
Which animal has nails but no fingers:
Elephant
Which animal has the longest neck:
Giraffe
The second most intelligent animal:
Chimpanzee
The largest primate:
Gorilla