i just took the pennfoster test and the correct answer is, A adaptive radiation...hope i helped u out!!!
adaptive radiation, as different finch species have evolved unique beak shapes to exploit different food sources on the Galapagos Islands. This diversification in beak structures allowed the finches to occupy different ecological niches within their island habitat, leading to the evolution of new species over time.
Evolution
Darwin was puzzled about the many adaptations of the finches on the Galapagos Islands
The finches that Peter and Rosemary Grant chose to study the Finches in the Galapagos because they are hybrid.
Darwin was puzzled about the many adaptations of the finches on the Galapagos Islands
adaptive radiation
adaptive radiation, as different finch species have evolved unique beak shapes to exploit different food sources on the Galapagos Islands. This diversification in beak structures allowed the finches to occupy different ecological niches within their island habitat, leading to the evolution of new species over time.
The classic example of adaptations is the finches living in the Galapagos Islands.
Evolution
Size and shape of their beaks.
The finches on Galapagos Islands. Marsupials provide another example.
The Galapagos finches and the Galapagos tortoises.
Charles Darwin discover the finches in Galapagos in 1831. He noticed that the finches beaks were different compared to the finch's in Ecuador.
Galapagos finches
Darwin was puzzled about the many adaptations of the finches on the Galapagos Islands
The Galapagos Islands.
The finches that Peter and Rosemary Grant chose to study the Finches in the Galapagos because they are hybrid.