- 1(current)
Q. No.In Amphibia:
| I. | Skin is moist without scales |
| II. | A tympanum represents the ear |
| III. | Fertilization is external |
| 1. | Only I and II are correct. |
| 2. | Only I and III are correct. |
| 3. | Only II and III are correct. |
| 4. | I, II, and III are correct. |
Subtopic: Â Study of Amphibians |
 85%
Level 1: 80%+
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In which one of the following, the genus name, its two characters and its class/phylum are correctly matched?
| Genus Name | Two characters | Class/Phylum | ||
| 1. | Salamandra | (i) | A tympanum represents ear | Amphibia |
| (ii) | Fertilization is external | |||
| 2. | Pteropus | (i) | Skin possesses hair | Mammalia |
| (ii) | oviparous | |||
| 3. | Aurelia | (i) | Cnidoblasts | Coelenterata |
| (ii) | Organ level of organization | |||
| 4. | Ascaris | (i) | Body segmented | Annelida |
| (ii) | Males and Females distinct |
Subtopic: Â Study of Amphibians |
 67%
Level 2: 60%+
NEET - 2011
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In which of the following sets of organisms, does the external fertilization occur?
| 1. | Echinodermata and mosses |
| 2. | Hemichordata and ferns |
| 3. | Amphibians and algae |
| 4. | More than 1 option is correct |
Subtopic: Â Study of Amphibians |
Level 4: Below 35%
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Which one of the following sets of animals share a four chambered heart?
| 1. | Amphibian, Reptiles, Birds |
| 2. | Crocodiles, Birds, Mammals |
| 3. | Crocodiles, Lizards, Turtles |
| 4. | Lizards, Mammals, Birds |
Subtopic: Â Study of Amphibians |Â Study of Aves & Mammals |
 91%
Level 1: 80%+
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- 1(current)
Q. No.
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