. Distinguish between homologous organs and analogous organs


Distinguish between homologous organs and analogous organs. In which category would you place wings of a bird  and  wings  of  a bat? Justify your answer giving a suitable reason

Best Answer

Homologous organs Analogous organs
Homologous organs are those organs which are different in and appearance perform different functions but have similar basic structure developmental origin.and Analogous organs are those organs which are different basic in their structure and developmental origin but appear similar and perform similar functions.
Presence of homologous organs confirms common ancestry evolutionary relationship. and Presence of analogous organs shows that all the similarities are not necessary because of common ances
Example: Forelimbs of vertebrates Example: Wings of an insect and a bird

Reason Wings of a bird and wings of a bat are homologous organs because they have similar basic design

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