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STD 12 - 6. evolution — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 6. evolution1 Mark
MCQ
Which one among the following is an example for homology?
  • A
    Eye of Octopus and mammals
  • B
    Tuber of sweet potato and potato
  • C
    Wings of butterfly and birds
  • ✓
    Thorn and tendrils of Bougainvillea $\wedge$ Cucurbita
✓

Answer

Correct option: D.
Thorn and tendrils of Bougainvillea $\wedge$ Cucurbita
d
Homology indicates common ancestry. It is based on divergent evolution, In plants, the thorns and tendrils of Bougainvillea and Cucurbita, respectively represent homology.

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