Question

. discuss Lamarck's principle of use or disuse of organs ' give two relevant example​

Answer 1

Answer:

According to Lamarck Theory, "Use or disuse organs makes the organ efficient or less efficient."

Example No. 1) Nictating Membrane is a type of organ which were functional I'm or ancestors, but nowadays they are hidden.

Example No. 2) Pinna Muscle is also a type of organ which was basically found in our ancestors, but due to their disuse, it is hidden in our human body.