Bio Exam Review PDF

1. 2. 3. Summary of a Complaint. Legal Theories. Investigation Strategy and Sources of Evidence. Required Personnel and Resources. Milestones and Timelines. 4. 5. 6. 7. 8. 9. a. b. c. d. e. f. g. h. i. j. k. l. m. 10. 11. 12. 13. 14. 15. 16. 17. 1...

1. 2. 3. Summary of a Complaint. Legal Theories. Investigation Strategy and Sources of Evidence. Required Personnel and Resources. Milestones and Timelines. 4. 5. 6. 7. 8. 9. a. b. c. d. e. f. g. h. i. j. k. l. m. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. **Prokaryotes and Eukaryotes, Bacteria and Viruses** 1. 2. 3. 4. 5. 6. 7. 8. 9. a. b. c. d. e. f. g. h. i. j. k. **Bacteria** 1. 2. 3. a. b. c. 4. **Shapes** 1. 2. 3. **Gram Stain, test for bacteria** 1. 2. 3. 4. **[Temporal isolation:]** The species remain separate because the period of most active mating differs **[Geographical isolation]** The species remain separate because they have different breeding sites. **[Reproductive isolation:]** Different species will not mate with each other because they use different chemical signals **[Behavioral isolation]** Each species exhibits unique pattern pattern that allows male and females to recognize each other **[Analogous structures:]** Organisms with similar structures in purpose, but different in physical structure. Ex: Groups of organisms that share similar trails probably have a common ancestor. T or F **[Vestigial structure:]** Anatomical features or organs that have lost some or all of their original function through evolution.. **[Homologous structures:]** Similar physical features in different species that share a common ancestor but have different functions. **[Adaptation:]** A feature that helps an organism to survive. **[Fitness:]** The organism with the greatest fitness will have the most offspring. **[Control:]** In an experiment it is "normal." THe one that is tested is compared too. **[Independent variable:]** The independent variable is the one the researcher intentionally changes or controls. The one that is being tested or manipulated is usually found on the X-axis. **[Dependent variable:]** Is the factor that the research measures. It changes in response to the independent variable, in other words, it depends on it. Found on y-axis **[Fossils:]** The remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock. Goof for comparing bone structure [**Niche***:* ]The role an organism plays in its environment, including how it interacts with other organisms and the resources it uses. **[Niche partitioning:]** THe process where different species with an ecosystem divide resources like food sources or habitats, to minimize competition and allow them to coexist peacefully in the same environment. **[Natural selection:]** A process that divides evolution, where organisms that are better suited to their environment are more likely to survive and reproduce. **[Biodiversity:]** The variety of life in a given area.