Which of the following evidences does not favour the Lamarckian concept of inheritance of acquired characters?

Step-by-step solution

Industrial melanism is an adaptation where the moths living in the industrial areas developed melanin pigments to match their body to the sootcovered surroundings. The phenomenon provides an excellent example of operation of selection in natural conditions. Industrial melanism, therefore, presents an excellent example of natural selection (proposed by Darwin), but it is not the example of acquired characters proposed by Lamarck. In caves, due to absence of light, the body of the animal lacks pigmentation. e.g. Prot