Homologous structures share a similar embryonic origin. Analogous organs have a similar function.
Homologous organs
Homologous organs are those organs that have the same basic structural design and origin but have different functions. Developed as a result of the adaptation to a different environment
- For example, The forelimbs of frogs, a lizard, a bird and a man can have a basic design of bones, but they perform different functions.
Analogous organs
Analogous organs are those organs which have different basic structural design and origin but have similar functions. Developed as a result of the adaptation to a similar environment
- For example, The wings of birds and insects.
