- 1(current)
Q. No.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. | Ascaris | (a) (b) |
Body segmented Males and females distinct |
Annelida |
| 2. | Salamandra | (a) (b) |
A tympanum represents ear Fertilization is external |
Amphibia |
| 3. | Pteropus | (a) (b) |
Skin possesses hair Oviparous |
Mammalia |
| 4. | Aurelia | (a) (b) |
Cnidoblasts Organ level of organization |
Coelenterata |
Subtopic: Â Study of Amphibians |
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Match each item in Column-I with one in Column-II and select the correct match from the codes given:
Codes
| Column-I | Column-II | ||
| A. | Petromyzon | P. | A jawless vertebrate |
| B. | Icthyophis | Q. | A limbless amphibian |
| C. | Struthio | R. | A flightless bird |
Codes
| A | B | C | |
| 1. | Q | R | P |
| 2. | Q | P | R |
| 3. | P | Q | R |
| 4. | P | R | Q |
Subtopic: Â Phylum Chordata |Â Comparative study of Cartilagenous & Bony Fishes |Â Study of Amphibians |Â Study of Aves & Mammals |
 89%
Level 1: 80%+
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Q. No.
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