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What is the correct answer?

4

The fused sacral vertebrae supporting the pelvlic girdle of a bird is called

A. syrinx

B. larynx

C. synsacrum

D. synzygy

Correct Answer :

A. syrinx


Related Questions

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4

Which large, powerful muscles depress the wings

A. Pectoralis major

B. Pectoralis minor

C. Intrinsic muscle

D. None of these

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4

Which of the following birds cannot fly

A. Kiwi

B. Ostrich

C. Penguin

D. All of these

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4

Pendent nests are built by

A. crow, sun-bird, flower pecker

B. myna, peacock, parrot

C. weaver bird, sun-bird, flower pecker

D. all of these

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4

Where are quill feathers found on a bird

A. Tail only

B. Wings only

C. both and

D. beneath the contour feathers.

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4

The first fossil bird Archaeopteryx was discovered in 1881 by

A. Bernhard Katz

B. Alick Isacs

C. Charles Darwin

D. Andreas Wagner

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4

Hind feet of most modem birds have

A. three toes

B. four toes

C. five toes

D. any of these

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4

In birds, the flight muscles are attached to

A. synsacrum

B. sternum

C. pygostyle

D. thoracic mass

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4

The vertebrae of birds are

A. amphi-coelous

B. hetero-coelous

C. gastro-coelous

D. platy-coelous

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4

The fused sacral vertebrae supporting the pelvlic girdle of a bird is called

A. syrinx

B. larynx

C. synsacrum

D. synzygy

What is the correct answer?

4

Which one of the brids is viviparous

A. Ostrich

B. Penguin

C. Emu

D. Albatros

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4

Which of the following statements regarding Aves is false

A. Heart is four-chambered consisting of the auricles and two ventricles

B. Hind-limbs are modified as wings

C. Mouth is replaced by beak

D. Aves are warm blooded

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4

A pigeon in the absence of down feathers will not be able to

A. fly for long distance

B. protect against ectoparasites

C. exhibit secondary sexual dimorphism

D. keep the body warm

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4

Which bird is a nest parasite

A. Crow

B. Koel

C. Peacock

D. Ostrich

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4

The whitish part of excreta of birds is

A. faecal matter

B. nitrogenous wastes

C. excess salt

D. both and

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4

The power of young birds to return to their parents is

A. instinct

B. instinct and intuition

C. instinct and intelligence

D. both and

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4

The largest living bird is

A. ostrich

B. albatros

C. penguin

D. elephant bird

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4

Which bird had teeth

A. Ostrich

B. Emu

C. Archaeopteryx

D. Pelican

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4

King fisher is a bird in which the feet are

A. perching type

B. wading type

C. raptorial type

D. running type

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4

An ornithologist, known as "Bird man of India" was

A. Dr. Salim Ali

B. Dr.MS.Mani

C. Dr.J.C.Bose

D. Dr. Jogendra

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4

The migration in birds is initiated by

A. day light effecting the endocrine glands

B. search for food

C. search for shelter

D. purpose of breeding

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4

Syrinx in birds is situated in

A. middle of the trachea

B. at the base of trachea where it divides into bronchi

C. base of tongue

D. none of these

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4

A bat is

A. a mammal

B. a reptile

C. abrid

D. none of these

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4

In grainivorous birds, the beak is

A. sharp massive, deeply hooked

B. stout and acute

C. chisel sfiaped

D. long, strong and pointed

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4

The vertebrae of birds are characteristically

A. heterocoelous

B. acoelous

C. opisthocoelous

D. amphicoelous

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4

Which bird can fly backwards

A. Albatros

B. Hummingbird

C. Elephant bird

D. Penguin

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4

Sound box or voice box in birds is known as

A. larynx

B. syrinx

C. synsacrum

D. pygostyle

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4

Penguins are adapted to

A. aerial life

B. amphibious life

C. terrestrial life

D. aquatic life

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4

Furcula in a flying bird is

A. a type of air sacs related to ventilation

B. a fork shaped structure fused and formed by clavicles

C. a strucutre present in trachea for producing sound

D. none of these

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4

Gizzard, the modified part of stomach in birds, is better developed in

A. grain-eating birds

B. meat-eating birds

C. fruit-eating birds

D. insect-eating birds

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4

The smallest bird is

A. finch

B. humming bird

C. weaver bird

D. shrew