JIPMER 2011
- Exam
- JIPMER
- Year
- 2011
- Subject
- Zoology
- Chapter
- Evolution
JIPMER 2011 · Zoology · Evolution
The diversity in the type of beaks of finches adapted to different...
The diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos islands, as observed by Darwin, provides evidence for
Options
- Aorigin of species by natural selection
- Bintraspecific variations
- Cintraspecific competition
- Dinterspecific competition
Correct answer
A. origin of species by natural selection
Step-by-step solution
Birds of Galapagos islands (Darwin's finches) are believed to have evolved from ancestors on the South American mainland as a result of natural selection due to different feeding niches available to them.