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Thorn of Bougainvillea and tendril of Cu...

Thorn of Bougainvillea and tendril of Cucurbita are examples of `:`

A

vestigial organs

B

retrogressive evolution

C

analogous organs

D

homologous organs

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The correct Answer is:
D
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Throns of Bougainvillea and tendrila of Cucurbita are example

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Are the thorns of Bougainvillea and tendril of Cucurbita homologous or analogous ? What type of evolution has brought such a similarity in them ?

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