[" 179"V_(4)times1],[hline" Darvin gave the theory of evolution was based on: "],[" 1"" Inheritance of acquired characters "],[" 2"" Natural selection "],[" 3Mutation "],[" 4) Abiogenetic origin of life "]

"Differential reproduction" is just another way of saying : 1. variation 2. mutation 3. genetic drift 4. natural selection

Which one provides correct sequence of events in origin of species according to Darwinism ? 1. Natural selection 2. Variations and their inheritance ? 3. Survival of fittest 4. Struggle for existence

Which one provides correct sequence of events in origin of species according to Darwinism ? 1. Natural selection 2. Variations and their inheritance ? 3. Survival of fittest 4. Struggle for existence

Which one provides correct sequence of events in origin of species according to Darwinism ? 1. Natural selection 2. Variations and their inheritance ? 3. Survival of fittest 4. Struggle for existence

Choose the correct alternative : Which one of the following was not explained by the Darwinism? 1)Natural selection 2)Struggle for existence 3)Arrival of the fittest 4)Origin of species

Problems Based on class 1, 2, 3 and 4

Match the scientists and their contributions in the field of evolution {:("(i) Charles Darwin ",(1)" Mutation theory "),("(ii) Lamarck ",(2) "Germ plasm theory"),("(iii) Hugo De Vries","(3) Philosophic Zoologique"),("(iv) Ernst Haeckel","(4) The Origin of species"),("(v) August Weismann","(5) Biogenetic law"),(,"(6) Essay on population"):}