- 1(current)
Q. No.In reptiles:
| I: | Body is covered by dry and cornified skin, dermal scales or scutes. |
| II: | External ear is not present and tympanum represents the ear. |
| III: | Scales are shed as skin cast in all members. |
| IV: | Fertilization is internal and development is direct. |
| 1. Only II is correct | 2. Only II and IV are correct |
| 3. All are correct | 4. Only I and II are incorrect |
Subtopic: Â Study of Reptilia |
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Which of the following reptiles has a four chambered heart?
| 1. Crocodile | 2. Wall lizard |
| 3. Turtle | 4. Tortoise |
Subtopic: Â Study of Reptilia |
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- 1(current)
Q. No.
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