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प्रश्न
Mention the main objections to Darwinism.
उत्तर
Some objections raised against Darwinism were Darwin failed to explain the mechanism of variation.
1. Darwinism explains the survival of the fittest but not the arrival of the fittest.
2. He focused on small fluctuating variations that are mostly non-heritable.
3. He did not distinguish between somatic and germinal variations.
4. He could not explain the occurrence of vestigial organs, overspecialization of some organs like large tusks in extinct mammoths and oversized antlers in the extinct Irish deer, etc.
संबंधित प्रश्न
Who published the book “Origin of species by Natural Selection” in 1859?
Which of the following was the contribution of Hugo de Vries?
The phenomenon of “Industrial Melanism” demonstrates ____________.
Who proposed the Germplasm theory?
According to Darwin, the organic evolution is due to ____________.
How did Darwin explain fitness of organisms?
Taking the example of Peppered moth, explain the action of natural selection. What do you call the above phenomenon?
Who disproved Lamarck’s Theory of acquired characters? How?
How does Mutation theory of De Vries differ from Lamarck and Darwin’s view in the origin of new species.
Mention the main objections to Darwinism.
