Entry Test MCQ :: Support and Movement
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61. |
Which of the following statement is incorrect regarding the locomotion in Euglena? |
A. |
Move with the help of flagellum, attached to the anterior pole of the body. |
B. |
Flagellum whipping backwards moving the organism forward, and when moves forward the organism moves backward. |
C. |
Myonemes can change the direction of the body by making it to shorten from anterior to the posterior pole. |
D. |
None of these |
Answer: Option B
Explanation:
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62. |
Which of the following animal uses Setae and Muscles for their Iocomotion? |
A. |
Cockroach |
B. |
Snail |
C. |
Earthworm |
D. |
Star fish |
Answer: Option C
Explanation:
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63. |
Which of the following vertebrates have a fish-like body? |
A. |
Reptiles |
B. |
Aves |
C. |
Amphibians |
D. |
Mammals. |
Answer: Option C
Explanation:
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64. |
Which of the following pairs of fins in a fish body are paired? |
A. |
Dorsal and ventral. |
B. |
Pectoral and Pelvic. |
C. |
Tail and anal |
D. |
All of these |
Answer: Option B
Explanation:
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65. |
Among the following organisms which shows the best adaptations for locomotion? |
A. |
Amoeba. |
B. |
Earthworm. |
C. |
Reptiles |
D. |
Amphibians. |
Answer: Option C
Explanation:
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66. |
Which of the following is the swiftest form of the locomotion? |
A. |
Plantigrade |
B. |
Digitigrade |
C. |
Unguligrade |
D. |
Hopping |
Answer: Option C
Explanation:
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67. |
S-band locomotion is characteristically seen in: |
A. |
Bony fish |
B. |
Cartilaginous fish. |
C. |
Fish like mammals. |
D. |
All fishes. |
Answer: Option B
Explanation:
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