Choose the homologous organs from the given o | vedclass

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(D) Homologous organs are those which have the same basic structure and embryonic origin but perform different functions.- Vertebrate hearts and brain

Vedclass · Accepted Answer

$I, II, III$ and $IV$

Vedclass · Answer

(D) Homologous organs are those which have the same basic structure and embryonic origin but perform different functions.- Vertebrate hearts and brains show homology as they have a similar basic plan but have evolved to suit different needs.- Thorns of Bougainvillea and tendrils of Cucurbita are homologous as both arise from axillary buds.- Vertebrate limbs (e.g.,forelimbs of mammals,birds,reptiles) share the same pentadactyl structural plan.Therefore,all the given options $(I), (II), (III)$,and $(IV)$ are examples of homologous organs.

Choose the homologous organs from the given options.
$(I)$ Vertebrate hearts.
$(II)$ Vertebrate brains.
$(III)$ Thorn and tendrils of Bougainvillea and Cucurbita respectively.
$(IV)$ Vertebrate limbs.
The correct combination is:

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Choose the homologous organs from the given options.$(I)$ Vertebrate hearts.$(II)$ Vertebrate brains.$(III)$ Thorn and tendrils of Bougainvillea and Cucurbita respectively.$(IV)$ Vertebrate limbs.The correct combination is: