What is the role of fossils in understanding evolution?

Fossils provide a historical record of life on Earth, showing how species have changed over time. They help scientists identify transitional forms, such as Archaeopteryx, which links reptiles and birds.

Related Questions:

  1. Explain the homologous structures in plants.
  2. Why was the theory of evolution attributed to Darwin?
  3. What is meant by descent with modification?
  4. Differentiate between natural and artificial selection.
  5. How do vestigial organs support the theory of evolution?
  6. What is industrial melanism?
  7. What is convergent evolution?
  8. How does comparative embryology support evolution?
  9. The diagram shows two varieties of moths in England.
  10. Define / Describe / Explain briefly:
  11. Describe the role of genetic mutations in evolution.
  12. Explain the role of selective breeding in evolution with examples.
  13. How does palaeontology provide evidence for evolution?
  14. What is variation? Explain the sources of variation.
  15. Assess selection as a possible means of evolution.
  16. Explain the theory of evolution by natural selection with examples.
  17. Discuss briefly the observations Darwin made during his voyage on HMS Beagle.
  18. Describe speciation.
  19. The science of Biology
  20. Define the following branches of biology and give at least one significance of studying these branches.