4.what organism was darwin studying when he came up with the theory of evolution? and what did he notice about the organisms he
was studying and what caused that trait to be different? 5. Darwin said that evolution is driven by _______ which basically means survival of the fittest 6. darwin wrote a book to publish his ideas callled: ____ 7. What is difference between artifical selection and natural selection? 8. Give an example of Artificial Selection 9. Describe how genetics is responsible for some organisms adapting and why are some not able to survive. 11. What is fitness? 12. What is a species?
**SORRY! JUST NEED TO FINISH MY CHEAT SHEET FOR MY BIOLOGY TEST** 13. How has natural Selection caused the peppered moth to evolve? 14. How has natural selection caused the rock pocket mouse to evolve? 15. What is the difference between microevolution and macroevolution? 16. new traits in populations are emerging all the time. What 2 things can cause a trait to become prevalent in a population and get passed down from generation to generation? 17. What is genetic drift and give an example? 18. How is botlenecking different from Normal Genetic drift? 19. how can geography contribute to evolution and create a new species? 20. what is co-evolution and give an example. 21. Describe, draw a graph, and give an example of Stabilizing Selection, Directional Selection, and Disruptive Selection
Oxygen liberated during photosynthesis comes from the splitting or hydrolysis of water in the green plants. Cornelius van Niel experimentally proved for the first time that the oxygen liberated during photosynthesis comes from water and not from carbon dioxide.
Cells Can Replicate Their DNA Precisely. Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNAreplication is one of the most basicprocesses that occurs within a cell.
