Correct option (c) analogous organs that have evolved due to convergent evolution
Explanation
The analogous organs are not anatomically similar structures though they perform similar functions. Hence, analogous structures are a result of convergent evolution, i.e. different structures evolving for the same function and hence, having similarity.
Therefore, the eyes of Octopus and eyes of cat are examples of analogous organs, though they are different in structure but similar in function. Homologous organs develop along different directions due to the adaptations to various needs. This is divergent evolution and the structures are homologous.