Which of the following anatomical structures is homologous to bones in wing of a bird?

مندرجہ ذیل میں سے کون سا اناٹومیکل ڈھانچہ پرندے کے بازو کی ہڈیوں سے ہم آہنگ ہے؟

Cartilage in the dorsal fin of a shark

Bones in the flipper of a whale

Bones in the hind limb of a kangaroo

None of these

The bones in a bird's wing and a whale's flipper share a common evolutionary origin, making them homologous structures.

Despite different functions, they have similar bone structures due to their descent from a common ancestor.