Question

Presence of different types of beaks in finches of Galapagos islands adapted to different feeding habits provides evidence for :

• A. Intraspecific variations
• B. Adaptive radiation
• C. Intraspecific competition
• D. Interspecific comptetion

Answer 1

The correct option is B Adaptive radiation

Adaptive radiation is diversification of organisms belonging a population and moving into a different niche, so as to utilize the resources more efficiently and to eliminate or minimize completion

So, the correct answer is 'Adaptive radiation'