Asked in Premeth Test 3 — The Cell, Evolution and Enzymes (5 March 2025) 2025

Analogous structures produced as a result of:

Correct answer: A. Convergent evolution

  • A. Convergent evolution
  • B. Divergent evolution
  • C. Natural selection
  • D. Common ancestry

Explanation

Convergent evolution is the process by which unrelated species evolve similar traits independently, often due to similar environmental challenges or ecological niches. Analogous structures, like the wings of birds and insects, are examples of traits that arise from this process. These structures serve similar functions but do not share a common evolutionary origin. Divergent evolution, natural selection, and common ancestry refer to different evolutionary concepts unrelated to the formation of analogous structures.

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About Concept of Evolution

Evolution is the heritable change in populations over generations, driven by mutation, recombination, natural selection, genetic drift and reproductive isolation. Questions examine variation, adaptation, survival and reproduction, speciation, fossil and anatomical evidence, and the difference between individual acclimatization and evolutionary change in a population.

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