In Bougainvillea and Cucurbita,the axillary b | vedclass

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(B) $Bougainvillea$ and $Cucurbita$ exhibit homologous structures where the axillary bud is modified into a thorn (for protection) and a tendril (for

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Divergent evolution

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(B) $Bougainvillea$ and $Cucurbita$ exhibit homologous structures where the axillary bud is modified into a thorn (for protection) and a tendril (for support),respectively.These structures share a common anatomical origin but perform different functions,which is a classic characteristic of homologous organs.Homologous organs are the result of divergent evolution,where species with a common ancestor evolve different traits to adapt to different environmental pressures.

In $Bougainvillea$ and $Cucurbita$,the axillary bud is modified into thorn and tendril respectively. This is an example of:

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