Answer:
both species have similar response pathways, but they have a different origin
Explanation:
In this case, analogous responses represent similar but independent adaptive traits to the same environmental conditions. Worms and humans share a common ancestor approximately 550 million years ago, which is a lot of time for evolution to occur. In consequence, these responses that evolved as adaptive analogous traits are due to convergent evolution instead of inheritance. On the other hand, there are many adaptive traits that are the result of shared ancestry, which are called homologous (instead of analogous) traits.
