CSS :: Classification Of Animals
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| 51. |
Scientist making significant contribution in the field of animal taxonomy by introducing the system of binomial nomenclature was: |
| A. |
Carolus Linnaeus |
B. |
Victor Hugo Devries |
| C. |
Charles Darwin |
D. |
George Curier |
Answer: Option A
Explanation:
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| 52. |
Which is true among following statements: |
| A. |
All insects have powerful wings of fly |
B. |
All insects have 3 pairs of legs |
| C. |
All insects carry diseases to man |
D. |
All insects have cephalothorax and two pairs of antennae |
Answer: Option B
Explanation:
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| 53. |
Which of the following parasitic animals has two hosts in life cycle: |
| A. |
Ascaris |
B. |
Taenia |
| C. |
Entamoeba histolytica |
D. |
None of these |
Answer: Option B
Explanation:
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| 54. |
Plasmodium vivax is parasite in the: |
| A. |
Blood of man and blood of Anopheles |
B. |
Blood of man and gut of Anopheles |
| C. |
Gut of man and blood of Anopheles |
D. |
Gut of man and gut of Anopheles |
Answer: Option B
Explanation:
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| 55. |
Integument of arthropods is covered with: |
| A. |
Cuticle |
B. |
Chitinous cuticle |
| C. |
Epicuticle |
D. |
None of these |
Answer: Option B
Explanation:
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| 56. |
Millipedes and centipedes differ in: |
| A. |
Having two pairs and one pair of legs per segment respectively |
B. |
Having 2 pairs of eyes and one pair of eyes respectively |
| C. |
Having small and large size respectively |
D. |
None of these features |
Answer: Option A
Explanation:
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| 57. |
Which of the following molluscs has shell made up of 8 calcareous plates: |
| A. |
Chiton |
B. |
Pila |
| C. |
Lamellidens |
D. |
Octopus |
Answer: Option A
Explanation:
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| 58. |
Double ventral nerve cord is found in: |
| A. |
Earthworm |
B. |
Cockroach |
| C. |
Prawn |
D. |
All of these |
Answer: Option D
Explanation:
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| 59. |
Which of the following gastropod molluscs has religious importance: |
| A. |
Pila |
B. |
Turbinella |
| C. |
Limax |
D. |
Patella |
Answer: Option B
Explanation:
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| 60. |
Rudula is found in the buccal cavity of: |
| A. |
Pila |
B. |
Lamellidens |
| C. |
Chiton |
D. |
Octopus |
Answer: Option A
Explanation:
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