MCQOPTIONS
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| 1. |
Reproductive isolation can occur in a number of ways, but the net effect is always the same in that: |
| A. | Hybridisation must take place before new species can form. |
| B. | It causes geographic isolation between organisms. |
| C. | The rate of speciation slows down. |
| D. | Few or no genes flow between populations. |
| Answer» E. | |