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4

A definite number of body segments is found in

A. leech

B. tapeworm

C. earthworm

D. slug

Correct Answer :

A. leech


Related Questions

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4

The smallest unit of classification in animals is

A. variety

B. species

C. sub species

D. genus

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4

Turbellarians are

A. parasitic flatworms

B. free living flatworms

C. parasitic tapeworms

D. free living tapeworms

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4

The generic name of apple snail is

A. Limax

B. Pila

C. Sepia

D. Murex

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4

Exclusively marine chelones are known as

A. tortoise

B. turtles

C. sea hares

D. none of these

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4

Platyhelminthes are called

A. flat worms

B. roundworms

C. tapeworms

D. blind worms

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4

Taxon is the

A. name of a taxonomy journal

B. name of a branch of taxonomy

C. a rank of classification as phylum, class, order, species

D. group of similarly constituted species

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4

Heart pumps only impure blood in case of

A. shark

B. whale

C. frog

D. lizard

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4

Which of the following is not a correct taxonomic match ?

A. Platyhelminthessolenocytes

B. Molluscametamerism

C. Mammaliadiaphragm

D. Chordatadorsal tubular nerve cord

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4

Cephalisation is a characteristic feature of

A. immotile, radially symmetrical animals

B. motile, bilaterally symmetrical animals

C. bilaterally symmetrical, non-motile terrestrial animals

D. both (b) and (c)

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4

Aphrodite, commonly called as sea mouse is a/an

A. annelide

B. fish

C. mollusc

D. arthropod

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4

Echis carinata is known as

A. coral snake

B. brain coral

C. tree snake

D. none of these

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4

Which one of the following sets of animals belongs to class cydostomata

A. Amphioxus and Balangolossus

B. Petromyzon and Myxine

C. Herdmania and Myxine

D. Herdmania and Amphioxus

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4

Which of the following is not correctly matched ?

A. Flame cellsplatyhelminthes

B. Stinging cellscoelenterata

C. Metameric segmentationmollusca

D. Gill slitschordata

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4

The locust is

A. an arthropod

B. a mollusc

C. an insect

D. an echinoderm

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4

Glass snake is a

A. lizard

B. tree snake

C. nematode

D. fish

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4

A true terestrial animal among these is

A. frog

B. tortoise

C. salamander

D. toad

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4

Ornithorhynchus is a

A. dinosaur

B. duck

C. fossil bird

D. monotreme mammal

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4

A cuttle fish belongs to

A. teleostei

B. mollusca

C. pisces

D. echinodermata

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4

In fishes, lobed fins are found in

A. marine fishes

B. fresh water fishes

C. lung fishes

D. none of these

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4

An insect differs from a spider in the following ways :

A. Insect has 6 pairs of legs and one pair of wings while spider has 4 pairs of legs and no wings

B. Insect has 4 pair of legs and two pairs of wings while spider has 3 pairs of legs and no wings

C. Insect has 3 pairs of legs and two pairs of wings and spider has 4 pairs of legs and no wings

D. Insect has 3 pairs of legs and generally no wings while spider has 5 pairs of legs and generally one pair of wings

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4

Which of the following belongs to the same phylum ?

A. Mollusca, cockroach, centipede

B. Turbellaria, cestoda, trematoda

C. Both (a) and (b)

D. None of these

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4

Which of the following is a species ?

A. Mammalia

B. Carnivora

C. Canidae

D. Catiisfamilaris

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4

Character common in spider, cockroach and centipede is

A. compound eyes

B. joint legs

C. book lungs

D. green glands

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4

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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4

Which of the following is the correct pairing of the classification groups and common example ?

A. Porifera - Sea fan

B. Crustacea - Cuttle fish

C. Platyhelminthes - Neries

D. Martigophora - Volvox

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4

Which of the following has no segmentation ?

A. Hydra

B. Earthworm

C. Cockroach

D. Centipede

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4

Which of the following pairs of specific names belongs to the same genus

A. histolytica and proteus

B. histolytica and coli

C. histolytica and falciparum

D. histolytica and rocktertil

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4

Sepia is also known as

A. star fish

B. cartilagenous fish

C. jellyfish

D. cuttlefish

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4

The term "Monera" stands for

A. all prokaryotes

B. bacterai, blue green algae and sinlge celled eukaryotes

C. bacteria, blue green algae and single celled eukaryotic animals

D. single celled eukaryotes and prokaryotes

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4

Which of the group has no member having gliding or flying appendages ?

A. Cydostomata

B. Fishes

C. Reptiles

D. Mammals