MCQOPTIONS
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| 1. |
Two opposite forces operate in the growth and development of every population. One of them related to the ability to reproduce at a given rate. The force opposite to it is called [CBSE PMT 1998, 2003] |
| A. | Biotic control |
| B. | Mortality |
| C. | Fecundity |
| D. | Environmental resistances |
| Answer» E. | |