Question

example of lamarckism theory​

Answer 1

Answer:

The classic example used to explain the concept of use and disuse is the elongated neck of the giraffe. According to Lamarck's theory, a given giraffe could, over a lifetime of straining to reach high branches, develop an elongated neck. ... Another example Lamarck used was the toes of water birds.

Answer 2

Examples of Lamarckism are as follows:-

1. Long neck and forelimbs of giraffe:- Lamarck gave the example of Giraffes who in an attempt to forage leaves on tall trees had to adapt by elongation of their necks. In this acquired character of elongated neck is passed to succeeding generatiorns and then Giraffes slowly over the years came to acquire long neck this is the best example which is very famous was given by him.

2. Stretched toes is seen in some aquatic birds and then developed web.

3. Snakes lost their legs in over and over years.