Subtopic: General Introduction: Vertebrates & Agnatha |
58%
Level 3: 35%-60%
Hints
Choose the correct statements.
| 1. | All mammals are viviparous |
| 2. | All cyclostomes do not possess jaws and paired fins |
| 3. | All reptiles have a three-chambered heart |
| 4. | All Pisces have gills covered by an operculum |
Subtopic: General Introduction: Vertebrates & Agnatha | Class Cyclostomata |
75%
Level 2: 60%+
NEET - 2016
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Which one of the following pairs of animal comprises ‘jawless fishes’?
1. Lampreys and eels
2. Mackerels and rohu
3. Lampreys and hag fishes
4. Guppies and hag fishes
Subtopic: General Introduction: Vertebrates & Agnatha | Class Cyclostomata |
87%
Level 1: 80%+
NEET - 2009
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A jawless fish, which lays eggs in fresh water and whose ammocoetes larvae after metamorphosis return to the ocean is
1. Eptatretus
2. Exocoetus
3. Neomyxine
4. Petromyzon
Subtopic: General Introduction: Vertebrates & Agnatha | Class Cyclostomata |
67%
Level 2: 60%+
NEET - 2015
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Which of the following does not come under the Class Mammals?
1. Flying fox
2. Hedgehog
3. Manatee
4. Lamprey
Subtopic: General Introduction: Vertebrates & Agnatha | Class Cyclostomata |
85%
Level 1: 80%+
Hints
Links
Match the following columns and select the correct option.
| Column I | Column II | ||
| (a) | 6 - 15 pairs of gill slits | (i) | Trygon |
| (b) | Heterocercal caudal fin | (ii) | Cyclostomes |
| (c) | Air Bladder | (iii) | Chondrichthyes |
| (d) | Poison sting | (iv) | Osteichthyes |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iii) | (iv) | (i) | (ii) |
| 2. | (iv) | (ii) | (iii) | (i) |
| 3. | (i) | (iv) | (iii) | (ii) |
| 4. | (ii) | (iii) | (iv) | (i) |
Subtopic: General Introduction: Vertebrates & Agnatha | Comparative study of Cartilagenous & Bony Fishes | Class Cyclostomata | Class Chondrichthyes | Class Osteichthyes |
81%
Level 1: 80%+
NEET - 2020
Hints
Match the following columns and select the correct option :
| Column-I | Column-II | ||
| (a) | Aptenodytes | (i) | Flying fox |
| (b) | Pteropus | (ii) | Angel fish |
| (c) | Pterophyllum | (iii) | Lamprey |
| (d) | Petromyzon | (iv) | Penguin |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iii) | (iv) | (ii) | (i) |
| 2. | (iii) | (iv) | (i) | (ii) |
| 3. | (iv) | (i) | (ii) | (iii) |
| 4. | (ii) | (i) | (iv) | (iii) |
Subtopic: General Introduction: Vertebrates & Agnatha | Comparative study of Cartilagenous & Bony Fishes | Study of Aves & Mammals | Class Cyclostomata |
81%
Level 1: 80%+
NEET - 2020
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