Biology 1101 Final Exam Study Guide with Questions and Answers

Biology 1101 Final Exam Study Guide with Questions and Answers What are the levels of biological organization, in order? ANSWER Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species What does evolution explain about the natural world? ANSWER Evolution explains the unity - all living things share the same characteristics - and the diversity of life. Define biology. ANSWER The scientific study of life. Define photosynthesis. ANSWER A process that transforms solar energy into the chemical energy of nutrient molecules. Define cell. ANSWER The smallest, most basic unit of life. Define metabolism. ANSWER All of the chemical reactions that occur in a cell during growth and repair. Define evolution. ANSWER Descent of organisms from common ancestors, with the development of genetic and phenotypic changes over time that make them more suited to the environment.