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Which of the following pairs are the best examples of homologous structures?

(a) bat wing and human hand
(b) owl wing and hornet wing
(c) porcupine quill and cactus spine
(d) bat forelimb and bird wing
(e) Australian mole and North American mole

1 Answer

5 votes

D. Bat forelimb and bird wing

User Tygzy
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