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Which one is characteristic for birds ?

A. They are flying animals

B. They are warm blooded

C. They are bipedal and have feathers

D. They are quadruped and have scales

Correct Answer :

C. They are bipedal and have feathers


Related Questions

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Aphrodite, commonly called as sea mouse is a/an

A. annelide

B. fish

C. mollusc

D. arthropod

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Which one of the following is a coelenterate ?

A. Tea cucumber

B. Sea urchin

C. Sea horse

D. Sea pen

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Which of the following is not an acoelomate animal ?

A. Sponge

B. Jelly fish

C. Tapeworm

D. Roundworm

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One of these is a metatherian mammal

A. Echidna

B. Kangaroo

C. Pangolin

D. Panda

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The taxonomic unit of any rank/category is known as

A. species

B. taxon

C. taxis

D. genus

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Taenia, Periplaneta and Pheretima are non-chordates because

A. their body is segmented

B. they do not possess a post-anal tail

C. they do not have a coelom

D. all of these

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Which one is an unmatching pair ?

A. Lamprey-Agnatha

B. Shark-Chond rich thyes

C. Turtle-Amphibia

D. Lizard-Reptilia

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The biggest phylum in regard to the number of species is

A. Arthropoda

B. Platyhelminthes

C. Chordata

D. Protozoa

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Tube feet are the locomotory organs found in

A. Protozoans

B. Arthropods

C. Echinodermata

D. Molluscs

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Which one is a cold blooded animal

A. Penguin

B. Whale

C. Otter

D. Tortoise

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The main basis of classification of Protozaoa is

A. number of nuclei

B. shape of the organisms

C. method of reproduction

D. locomotary device

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Sepia is also known as

A. star fish

B. cartilagenous fish

C. jellyfish

D. cuttlefish

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The body of Hydra is

A. asymmetrical

B. symmetrical

C. bilaterally symmetrical

D. radially symmetrical

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One of the following is considered as a living and connecting link between Annelida and Arthropoda:

A. Peripatus

B. Limulus

C. Balanoglossus

D. Sphenodon

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Glow worm is

A. an annelid

B. a true worm

C. a type of earthworm

D. an insect

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Birds and bats are good fliers. The bat differs from a bird in having

A. diaphragm

B. four-chambered heart

C. wings

D. small brain

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Which one of the animals does not have a segmented body ?

A. Shipworm

B. Glowworm

C. Earthworm

D. Tapeworm

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Cloning is possible in nature in

A. sexually reproducing species

B. asexually reproducing species

C. self-fertilising species

D. none of these

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The beak of birds is toothed in

A. Ostrich

B. Kiwi

C. Archaeopteryx

D. Pelican

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Tapeworm is placed in class

A. Cestoda

B. Trematoda

C. Sporozoa

D. Suctoria

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Which of the following is not a part of true body cavity ?

A. Pleural cavity

B. Pericardial cavity

C. Peritoneal cavity

D. The cavity inside the stomach and intestine

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Most important characteristic of the mammal is the presence of

A. pinnae

B. four-chambered heart

C. movement on two limbs only

D. diaphragm

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Pharyngeal gill slits are found in

A. flying fish

B. silver fish

C. crayfish

D. cuttlefish

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Which is a matching set in taxonomy ?

A. Liver fluke, tapeworm, roundworm

B. Sea urchin, sea fan, sea cucumber

C. Leucosolenia, Sycon, Euspongia

D. Plasmodium, Hydra, Planaria

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The segmentation which affects both external and internal features represented in

A. annelida

B. peripatus

C. insects

D. acolopendra

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Insects possess

A. 2 pairs of legs

B. 3 pairs of legs

C. 4 pairs of legs

D. 5 pairs of legs

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Which one of the following is a matching set in animal classification based on correct sequence of phylum ?

A. Liver fluke, tapeworm, roundworm, guinea worm

B. Oyster, ship-worm, octopus, cuttle fish

C. Prawn, neries, crab, millipede

D. Sea urchin, sea fan, sea lily, sea pen

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The system of classification proposed by Linnaeus is regarded by modem biologists as

A. an artificial system of classification

B. a natural system of classification

C. a system based on phylogeny

D. none of these

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A spider belongs to class

A. Insecta

B. Myriapoda

C. Arachnida

D. Onychophora

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In fishes, lobed fins are found in

A. marine fishes

B. fresh water fishes

C. lung fishes

D. none of these