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Reappearance of certain ancestral charac...

Reappearance of certain ancestral characters is called

A

Adaptive radiation

B

Atavism

C

Convergent evolution

D

Phylogeny

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-Mock Test 32 ZOOLOGY-EXAMPLE
  1. Coprolite is

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  2. Fossils are most frequently formed in

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  3. Match the coloumn Hyracotherium (Column- I) Oligocene epoch (Colu...

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  4. Life cannot originate from inorganic matter in present scenario becaus...

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  5. Consider the following characteristics (a) 120 cm high at shoulders ...

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  6. Coacervates were large colloidal aggregates named by

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  7. Haeckel's biogenetic law states that

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  8. Coelacanth is considered a connecting link between

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  9. Birbal Sahni Institute of Palaeobotany is situated in

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  10. Which of the following show restricted distribution?

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  11. Reappearance of certain ancestral characters is called

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  12. Which of the following is true w.r.t homologous structures?

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  13. The forelimbs of human, tiger, whale and bat represent

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  14. The process of evolution of different species in a given geographical ...

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  15. The structures in different oragnisms which ae not similar anatomicall...

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  16. Analogous structures are a result of

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  17. Which of the following is not a vestigial organs ?

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  18. Which of the following is an example of analogous organ?

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  19. Which of the following evidences help us to find systematic position o...

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  20. Thorn of Bougainvillea and tendril of Cucurbita are examples o

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