Select the correct statement.
De Vries stated that
1. Mutations are responsible for the evolution of a new species
2. Most of the mutations are retrogressive
3.The theory failed to explain the role of nature.
4.All of the above
3
1
2
4
As we have already discussed in Theories of Evolution: Hugo De Vries’ Mutation Theory -
According to the Hugo de Vries mutation theory, mutations are the real cause for the evolution of a new species. Hence, the correct option is (b).