Reptiles were very successful on land while amphibians were not. What evolutionary development was primarily responsible for the success of reptiles on land?

1. Scales over skin

2. Thoracic breathing

3. Amniotic egg

4. Strong Jaws

Subtopic:  Study of Reptilia |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which of the following pairs are correctly matched?

 

Animals

 

Morphological features

A.

Crocodile

4-chambered heart

B.

Sea urchin

Parapodia

C.

Obelia

Metagenesis

D.

Lemur

Thecodont

(1) A, C and D

(2) B, C and D

(3) Only A and D

(4) Only A and B

Subtopic:  Phylum Coelenterata | Study of Reptilia | Study of Aves & Mammals |
 79%
NEET - 2007
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NEET 2023 - Target Batch - Aryan Raj Singh
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Carapace is present can be observed in

(1) Hemidactylus

(2) Testudo

(3) Naja

(4) Bufo

Subtopic:  Study of Reptilia |
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NEET 2023 - Target Batch - Aryan Raj Singh
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A lizard-like member of reptilia is sitting on a tree with its tail coiled around a twig. This animal could be

(1) Hemidactylus showing sexual dimorphism

(2) Varanus showing mimicry

(3) garden lizard (Calotes) showing camouflage

(4) Chamaeleon showing protective colouration

Subtopic:  Study of Reptilia |
 66%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Limbs are present in

(1) Osteichthyes

(2) Chondrichthyes

(3) Reptiles

(4) urochordates

Subtopic:  Study of Reptilia |
 86%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

Dry, cornified skin along with epidermal scales or scutes is found in

(1) Tortoise

(2) Hyla

(3) Bufo

(4) All of the above

Subtopic:  Study of Reptilia |
 62%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

The common name of Calotes versicolor is

1. Garden lizard

2. Tree lizard

3. Wall lizard

4. Monitor lizard

Subtopic:  Study of Reptilia |
 76%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

Which one of these animals is not a homeotherm?
1. Macropus
2. Chelone
3. Camelus
4. Psittacula
Subtopic:  Study of Reptilia |
 77%
From NCERT
NEET - 2018
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NEET 2023 - Target Batch - Aryan Raj Singh

The scientific name of gharial is:

1. Naja bungarus

2. Gaviais gangeticus

3. Hemidactylus flavivridis

4. None of the above

Subtopic:  Study of Reptilia |
 67%
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What is the number of animals, amongst the animals given in the box, that have both a four chambered heart and endothermy?

Crocodilus, Aptendoytes, Canis, Calotes, Struthio, Delphinus, Testudo, Icthyophis

1. 3 2. 4
3. 5 4. 6
Subtopic:  Phylum Chordata | Study of Reptilia | Study of Aves & Mammals |
From NCERT
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