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4

A reptile with a four-chambered heart is

A. python

B. chameleon

C. turtle

D. crocodile

Correct Answer :

D. crocodile


Related Questions

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4

Whale belongs to the taxonomic group

A. Fishes

B. Reptilia

C. Echinodermata

D. Mammalia

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4

Which is matching set in taxonomy ?

A. Neries, Planum, Roundworm, Earthworm

B. Millipede, Crab, Centipede, Cockroach

C. Star fish, Jelly fish, Cuttle fish, Octopus

D. Leech, Locust, Sea urchin, Lobster

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4

Nauplius larva belongs to

A. insects

B. shrimps

C. echinoderms

D. molluscs

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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

One of these is a metatherian mammal

A. Echidna

B. Kangaroo

C. Pangolin

D. Panda

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4

A pearl oyster belongs to class

A. mollusca

B. bivalvia

C. scaphopoda

D. gastropoda

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4

Tube feet are the locomotory organs found in

A. Protozoans

B. Arthropods

C. Echinodermata

D. Molluscs

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4

Which of the following sets belongs to the same class ?

A. Hydra, jelly fish, cray fish

B. Bat, pigeon, whale

C. Spider, scorpion, centipede

D. Whale, otter, kangaroo

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4

Which of the following is not a true amphibian animal ?

A. Frog

B. Toad

C. Salamander

D. Tortoise

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4

The concept of homology can be applied to

A. gross structures of the body

B. physiological mechanisms

C. biochemical similarities

D. all of these

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4

A spider belongs to class

A. Insecta

B. Myriapoda

C. Arachnida

D. Onychophora

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4

Temperature regulation is found in

A. Fish

B. Rat

C. Frog

D. Lizard

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4

The animals which are found in the soil, can fly, found on land and in water belong to the phylum

A. Protozoa

B. Parazoa

C. Annelida

D. Arthropoda

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4

National mammal of India is

A. cow

B. peacock

C. lion

D. tiger

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4

True coelom appeared first in the course of evolution in

A. Echinodermata

B. Annelida

C. Chordata

D. Aschelminthes

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4

The main basis of classification of Phylum Protozoa is

A. size

B. locomotary organelles

C. shape

D. number of nuclei

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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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4

A true terestrial animal among these is

A. frog

B. tortoise

C. salamander

D. toad

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4

Largest animals belong to class

A. arthropoda

B. pisces

C. mammalia

D. reptilia

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4

Vertebrates possess

A. well developed body cavity with alimentary canal

B. dorsal tubular nerve cord

C. ventrally situated heart

D. all of these

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4

Canal system is characteristic of

A. hydra

B. sponge

C. sea anemone

D. sea urchin

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4

The order insectivora of class mammalia includes

A. moles, shrews and hedgehogs

B. monkeys, apes and man

C. whales and dolphins

D. kangaroo, lions and wolves

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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 one of the following is a coelenterate ?

A. Tea cucumber

B. Sea urchin

C. Sea horse

D. Sea pen

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4

For finding a haemocoel which animal you will select ?

A. Earthworm

B. Hydra

C. Ascaris

D. Scolopendra

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4

All worms are mainly

A. round

B. parasitic

C. triploblastic

D. segmented

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4

Dolphins are classified under

A. Pisces

B. Amphibia

C. Reptile

D. Mammals

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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

Branchiostonta is an example of

A. Cephalochordata

B. Agnatha

C. Urochordata

D. Gnathostomata

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4

A limbless amphibian is

A. Siren

B. Ophiosaurus

C. Triturus

D. Ichthyophis