A.Effect of environment
B.Use and disuse of body parts
C.Inheritance of acquired characters
D.All of these
Related Mcqs:
- The Theory of Natural Selection proposed by Charles Darwin for explaining Organic Evolution was based on:
- Which of the following was most influential in formulation of Theory of Natural Selection:
- In its most widely accepted sense, the organic evolution means Doctrine of Evolution is particularly concerned with:
- Currently Evolution and Natural Selection are regarded as natural phenomena. Principles of Genetics applied to Population Dynamics have removed the drawbacks of Darwin’s Theory as a result neo Darwinism has emerged out as Modern Synthetic Theory of Organic Evolution. The theory was designated to explain organic evolution by:
- Key point of Lararck’s Theory was:
- According to Lamarch evolution occurred as the result of__________??
- Which of the following facts does not hold truth with reference to De Vries Theory of organic evolution:
- According to the Theory of Continuity of Germplasm which was put forward by August Weismann:
- Which of the following features are raw materials in evolution according to Darwin’s Theory:
- There would have been no organic evolution if:
