Advertisements
Advertisements
प्रश्न
Which of the following contributed to evolution of the several species of finches on the Galapagos islands?
विकल्प
Natural selection
Adaptive radiation
Competition
All of these
MCQ
Advertisements
उत्तर
All of these
Explanation:
The evolution of several species of finches on the Galapagos Islands was driven by natural selection, adaptive radiation, and competition. Natural selection favored different beak shapes and sizes suited to specific food sources. Adaptive radiation occurred as finches diversified to occupy various ecological niches, while competition among species further shaped their evolution. Together, these factors contributed to the speciation of Darwin's finches on the islands.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
