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Evolution
Mechanism of Evolution – Anthropogenic Action
1 question from 1 paper, each with its answer.
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Concepts tested
- evolution by anthropogenic action
All Questions
2020 1 question
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Which of the following refer to correct example(s) of organisms which have evolved due to changes in environment brought about by anthropogenic action? (a) Darwin's Finches of Galapagos islands. (b) Herbicide resistant weeds. (c) Drug resistant eukaryotes. (d) Man-created breeds of domesticated animals like dogs.Herbicide-resistant weeds, drug-resistant eukaryotes and man-created breeds of domesticated animals like dogs are examples of evolution due to anthropogenic action. Darwin's finches of the Galapagos are an example of natural selection, adaptive radiation and founder's effect, not anthropogenic action. So (b), (c) and (d).
