Entry Test MCQ :: Kingdom Animalia
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| 61. |
Notochord is present throughout life in |
| A. |
Urochordates |
B. |
Cephalochordates |
| C. |
Chordates |
D. |
Vertebrates |
Answer: Option B
Explanation:
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| 62. |
Body is eel like in |
| A. |
Cyclostomata |
B. |
Chondrichthyes |
| C. |
Osteichthyes |
D. |
None of these |
Answer: Option A
Explanation:
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| 63. |
Which of the following fishes contained lungs? |
Answer: Option D
Explanation:
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| 64. |
Shell of egg is leathery in appearance in |
| A. |
Amphibians |
B. |
Reptiles |
| C. |
Birds |
D. |
Prototherians |
Answer: Option B
Explanation:
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| 65. |
Mammals became dominant in |
| A. |
Proterozoic era |
B. |
Mesozoic era |
| C. |
Paleozoic era |
D. |
Cenozoic era |
Answer: Option D
Explanation:
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