- 1(current)
Q. No.Consider the two statements:
| I: | Lifespan of living organisms are correlated with their body size |
| II: | Almost always, larger the body size more will be the lifespan |
1. Both I and II are correct and II explains I.
2. Both I and II are correct but II does not explain I.
3. I is correct and II is incorrect.
4. Both I and II are incorrect.
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Consider the following statements :
| 1. | The period from birth to the natural death of an organism represents its lifespan. |
| 2. | The lifespans of organisms are strictly correlated to their body size. |
| 3. | No individual is immortal, except single-celled organisms. |
Which of the above statements are true?
| 1. | I and II only | 2. | I and III only |
| 3. | II and III only | 4. | I,II, and III |
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A prominent Indian botanist noted chiefly for his invention of the technique of test-tube fertilization of angiosperms is:
| 1. | Panchanan Maheshwari | 2. | M. S. Swaminathan |
| 3. | Gurdev Khush | 4. | Y. Subbarow |
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- 1(current)
Q. No.
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