Out of the 13 types of finches collected by Darwin from the Galapagos:
Correct answer: C. Some were unique to individual islands, and some were present on many islands
- A. All were unique to individual islands
- B. All finches were red-beaked
- C. Some were unique to individual islands, and some were present on many islands
- D. The majority were unique to individual islands
Explanation
Among the birds Darwin collected on the Galapagos were 13 types of finches that, although quite similar, seemed to be different species. Some were unique to individual islands, while other species were distributed on two or more islands that were close together. This shows divergence in the evolution.
Last updated
About Evolution
Evolution describes heritable change in populations over generations through variation, natural selection and adaptation. Lamarckism explains inheritance of acquired characteristics, while Darwinism explains selection of favourable inherited variations; these historical explanations must not be confused with the modern genetic account of evolutionary change.
Practise Evolution
814 free Evolution MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biology questions like this
Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A change in the frequency of alleles that occurs by chance is called:
A gas absent during the pre-biotic environment was:
A gene pool is disturbed by which of the following?
A group of interbreeding individuals
A group of interbreeding individuals belonging to a particular species and sharing a common geographic area is called: