Match List I with List II :
List - I | List - II | ||
---|---|---|---|
A. | Pterophyllum | I. | Hag fish |
B. | Myxine | II. | Saw fish |
C. | Pristis | III. | Angel fish |
D. | Exocoetus | IV. | Flying fish |
Choose the correct answer from the options given below :
Match List I with List II :
List - I | List - II | ||
---|---|---|---|
A. | Fibrous joints | I. | Adjacent vertebrae, limited movement |
B. | Cartilaginous joints | II. | Humerus and Pectoral girdle, rotational movement |
C. | Hinge joints | III. | Skull, don't allow any movement |
D. | Ball and socket joints | IV. | Knee, help in locomotion |
Choose the correct answer from the options given below :
Given below are two statements:
Statement I: The presence or absence of hymen is not a reliable indicator of virginity.
Statement II: The hymen is torn during the first coitus only.
In the light of the above above statements, choose the correct answer from the options given below :
Given below are two statements:
Statement I: Gause's competitive exclusion principle states that two closely related species competing for different resources cannot exist indefinitely.
Statement II: According to Gause's principle, during competition, the inferior will be eliminated. This may be true if resources are limiting.
In the light of the above statements, choose the correct answer from the options given below :