posted by Mike .
Why must biologists be able to distinguish homologous traits from analogous traits?
Since this is not my area of expertise, I searched Google under the key words "homologous analogous traits" to get these possible sources:
Within each site, you can use the <Find> command to search for desired terms.
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.
I hope this helps. Thanks for asking.