Question

Neo-Darwinism believes that new species develop through

• A. Continuous variations and natural selection
• B. Mutation with natural selection
• C. Hybridization
• D. Mutation

Answer 1

The correct option is B Mutation with natural selection

Neo-Darwinism is a modification of the original theory of Darwin to remove its shortcomings. Instead of continous variations, mutations are believed to help form new species. Variations accumulate in the gene pool and not in the individuals.

So, the correct answer is 'Mutation with natural selection'