State the difference between Lamarckian and Darwinian theories of evolution 2. Two populations of the same species of birds were separated over a...
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1. State the difference between Lamarckian and Darwinian theories of evolution

2. Two populations of the same species of birds were separated over a long period of time by an ocean. Both populations initially fed on insects only. Later it was observed that one population fed entirely on fruits and seeds. Although insect were available. Name this type of evolutionary change.

3. Explain why Lamarck's theory of evolution is not accepted by biologists today

4. State three pieces of evidence that support the theory of evolution. ( 3 marks)

5. state two advantages of natural selection to organisms ( 2 marks)

6. Give a reason why each of the following is important in the study of evolution

(i) Fossils records

(ii) Comparative anatomy

7. Describe how natural selection brings about adaptation of a species to its environment ( 6 marks)

8. Explain how the process of evolution may result to the formation of new species

9. What is meant by

(a) organic evolution ( 1 mark)

(b) continental drift ( 1 mark)

10. Explain continental drift as an evidence of evolution

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