Which is not a vestigeal organ

A. Wisdom teeth

B. Fossa ovalis

C. Muscles of ear pinna

D. Ileum

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  1. An animal is more likely to be preserved as a fossil if it contains large quantities of
  2. The resemblance between the south American llama and the African camel indicates a common ancestry.…
  3. Co-worker of Darwin was
  4. Which is a vestigeal organ of python
  5. The age of a fossil may be determined most accurately
  6. We use the term hybrid breakdown when the
  7. The book "Voyage of the Beagle" is concerned with which one of the following ?
  8. Geological evidence of most primitive mammals is found in
  9. Which of these does not play a role in evolution ?
  10. The idea of spontaneous generation is essentially correct in regard to
  11. The epoch of human civilisation is
  12. The first fossil man was
  13. The concept of use and disuse of organs was given by
  14. Fire was first used for protection and cooking by
  15. A starfish with six arms, may be a case of
  16. The first mammal arose
  17. The first life on earth came in water and evidences indicate that life originated in one of the following…
  18. The earliest ancestor of horse from early Eocene period is
  19. Human beings living in different geographical areas and under different environmental conditions are…
  20. Which were dominant during Mesozoic era
  21. A kind of mimicry which presumably works as a double insurance is
  22. Role of isolation in evolution is
  23. Darwin proposed his theory of natural selection on the basis of
  24. Which of the following gases were absent in free form when life originated on earth?
  25. An example of analogy is
  26. Pangenesis theory was given by
  27. Which animals dominated in Paleozoic era ?
  28. The book "Origin of Species" was written by Charles Darwin in
  29. Ontogeny recapitulates phylogeny is the statement relating to
  30. In forming the theory of evolution by Natural Selection, Charles Darwin was greatly influenced by