The theory of use and disuse of organs was given by `:`

The theory of inheritance of acquired character or the theory of use and disuse of organ was given by

The theory of inheritance of acquired character or the theory of use and disuse of organ was given by

When an organ is used it will develop and if it not used, it weakens to become vestigeal. Who could have said their theory Or The idea of use and disuse of organs was given by

The theory of use and disuse of organ was proposed by

(a) The picture depicts a theory of use or disuse of organs. Name it. (b) Name the scientist who proposed it. ( c) Give one example and explain the theory with its help. Why was this theory disproved?

Note the relationship between the first two words and suggest a suitable word for the 4th place.a)Theory of use and disuse of organs:Lamarck b)Theory of natural selection:

Theory of use and disuse was propounded by

Who proposed the law of use and disuse of organ?