MCQOPTIONS
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| 1. |
The diversity in the type of beaks of finches adapted of different feeding habits on the Galapages islands as observed by Darwin, provides evidence for [CBSE PMT 1998] |
| A. | Origin of species by natural selection |
| B. | Intraspecific variations |
| C. | Intraspecific competition |
| D. | Interspecific competition |
| Answer» B. Intraspecific variations | |