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What were the key concepts of Lamarckism...

What were the key concepts of Lamarckism and Darwinlan theory?

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Key concepts of Lamarckism (i) Use and disuse of organs (ii) Inheritance of acquired characters. Key concepts of Darwinian theory (i) Branching descent (ii) Natural selection.
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  1. What were the key concepts of Lamarckism and Darwinlan theory?

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  2. The early atmosphere was

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  3. Which of the following was most likely to have been absent in free for...

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  4. All of the following theories were given for the origin of life, excep...

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  5. Life originated in

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  6. Which of the following was used as an energy source by Miller in his e...

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  7. The first non-cellular form of life could have originated about years...

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  8. At what level of grouping of organisms does evolution occur?

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  9. If two organisms are more closely related then which of the following ...

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  10. According to Darwin, what is the driving force of evolution?

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  11. What was the term given by Darwin for the differences in characteristi...

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  12. What is phylogeny?

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  13. What do you understant by the principle of supperposition?

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  14. What avidence supports the hypothesis that whales evolved from land dw...

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  15. The statement given below is true/false if false, why? "The match be...

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  16. Large leg muscles built up in an individual, is an example of acquired...

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  17. Fossils are dated by

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  18. Analogous structures are

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  19. In the post-industrilasiation period in England

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  20. The divergent evolution can be seen in

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  21. At Australian marsupials evolved in the

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