Which of the following represents the correct combination without any exception? 

Characteristic Class
(a) Mammary gland; hair on body; pinnae; two pairs of limbs Mammalia
(b) Mouth ventral; gills without operculum; skin with placoid scales; persistent notochord Chondrichthyes
(c) Sucking and circular mouth; jaws absent; integument without scales; paired appendages Cyclostomata
(d) Body covered with feathers; skin moist and glandular; lungs with air sacs; forelimbs from wings Aves
 
1. a 2. b
3. c 4. d

Subtopic:  Comparative study of Cartilagenous & Bony Fishes |
 50%
From NCERT
NEET - 2015
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Which of the following animals is not viviparous?
1. Flying fox (bat)
2. Elephant
3. Platypus
4. Whale
Subtopic:  Study of Aves & Mammals |
 85%
From NCERT
NEET - 2015
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Which group of animals belongs to the same phylum?
1. Earthworm, Pinworm, Tapeworm
2. Prawn, Scorpion, Locusta
3. Sponge, Sea anemone, Starfish
4. Malarial parasite, Amoeba, Mosquito
Subtopic:  Phylum Arthropoda |
 86%
From NCERT
AIPMT - 2013
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Match the name of the animal (column I), with one characteristic (column II), and the phylum/class
(column III) to which it belongs:

Column I Column II Column II
1. Ichthyophis terrestrial Reptilia
2. Limulus body covered by chitinous exoskeleton Pisces
3. Adamsia radially symmetrical Porifera
4. Petromyzon ectoparasite Cyclostomata
Subtopic:  General Introduction: Vertebrates & Agnatha |
 75%
From NCERT
AIPMT - 2013
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Select the Taxon mentioned that represents both marine and freshwater species:

1. Echinoderms

2. Ctenophora

3. Cephalochordata

4. Cnidaria

Subtopic:  Phylum Coelenterata |
 62%
From NCERT
AIPMT - 2014
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Planaria possess a high capacity of:

1. metamorphosis

2. regeneration

3. alternation of generation

4. bioluminescence

Subtopic:  Phylum Ctenophora & Platyhelminthes |
 94%
From NCERT
AIPMT - 2014
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A marine cartilaginous fish that can produce electric current is:

1. Pristis

2. Torpedo

3. Trygon

4. Scoliodon 

Subtopic:  Comparative study of Cartilagenous & Bony Fishes |
 78%
From NCERT
AIPMT - 2014
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Which of the following are correctly matched with respect to their taxonomic classification?

1. Centipede, millipede, spider, scorpion-Insecta
2. House fly, butterfly, tsetse fly, silverfish-Insecta
3. Spiny anteater, sea urchin, sea cucumber- Echinodermata
4. Flying fish, cuttlefish, silverfish- Pisces

Subtopic:  Phylum Arthropoda |
 51%
AIPMT - 2013
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One of the representatives of the phylum Arthropoda is:

1. Silverfish

2. Pufferfish

3. Flying fish

4. Cuttlefish

Subtopic:  Phylum Arthropoda |
 78%
AIPMT - 2013
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In which one of the following, the genus name, its two characters and its phylum are not correctly matched, whereas the remaining three are correct? 

Genus Name Two Characters Phylum
1. Pila (i)
(ii)
Body segmented
Mouth with Radula
Mollusca
2. Asterias (i)
(ii)
Spiny skinned
Water Vascular System
Echinodermata
3. Sycon (i)
(ii)
Pore bearing
Canal system
Porifera
4. Periplaneta (i)
(ii)
Jointed appendages
Chitinous exoskeleton
Arthropoda
Subtopic:  Phylum Mollusca |
 72%
From NCERT
AIPMT - 2012
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