Moderate

Analogous organs provide evidence for _ evolution:

Correct answer: A. Convergent

  • A. Convergent
  • B. Parallel
  • C. Divergent
  • D. Adaptive

Explanation

Analogous organs, like the wings of birds and bats, demonstrate convergent evolution because these structures serve similar functions but have evolved independently in different species. This indicates that similar environmental challenges can lead to similar adaptations in unrelated lineages. In contrast, divergent evolution involves the development of different traits from a common ancestor, as seen in homologous structures, while parallel evolution occurs in closely related species with similar traits. On the other hand, adaptive evolution is a broader concept involving genetic changes that enhance survival and reproduction.

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