- 1(current)
Q. No.Which of the following is a worm like, limbless amphibian with scales embedded into skin and eyes covered by an opaque skin cover?
1. Proteus
2. Ichthyophis
3. Alytes
4. Bombinator
Subtopic: Â Study of Amphibians |
 93%
Level 1: 80%+
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Hints
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Match the column:
|
Column-I |
Column-II |
||
|
A. |
Bufo |
(i) |
Tree-frog |
|
B. |
Rana |
(ii) |
Limbless-amphibian |
|
C. |
Hyla |
(iii) |
Frog |
|
D. |
Ichthyophis |
(iv) |
Toad |
| 1. | A=(iv), B=(iii), C=(i), D=(ii) |
| 2. | A=(iv), B=(i), C=(iii), D=(ii) |
| 3. | A=(ii), B=(iv), C=(i), D=(iii) |
| 4. | A=(i), B=(ii), C=(iv), D=(iii) |
Subtopic: Â Study of Amphibians |
 89%
Level 1: 80%+
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Hints
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Match Column-I with Column-II:
1. A-2, B-3, C-1, D-4
2. A-1, B-2, C-3, D-4
3. A-2, B-3, C-4, D-1
4. A-4, B-3, C-2, D-1
| Column-I (Respiratory organ) |
Column-II (Class) |
||
| A. | Gills | 1. | Aves |
| B. | Lungs | 2. | Pisces |
| C. | Air sacs | 3. | Reptilia |
| D. | Moist skin | 4. | Amphibia |
2. A-1, B-2, C-3, D-4
3. A-2, B-3, C-4, D-1
4. A-4, B-3, C-2, D-1
Subtopic: Â Study of Amphibians |Â Study of Reptilia |Â Study of Aves & Mammals |
 95%
Level 1: 80%+
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Which group of animals is characterized by a three-chambered heart and ectothermic metabolism?
1. Amphibians
2. Crocodiles
3. Birds
4. Mammals
1. Amphibians
2. Crocodiles
3. Birds
4. Mammals
Subtopic: Â Study of Amphibians |
 85%
Level 1: 80%+
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Hints
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- 1(current)
Q. No.
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