Bio182 nau - Study guides, Class notes & Summaries

Bio182 NAU Exam

Bio182 NAU Exam 1 Chapter 45 Practice Questions and Answers

Bio182 NAU Exam 1 Chapter 45 Questions and Answers What is the definition of Ecology? - ANSWER-Study of interactions among organisms and their environment At what levels of life are focused on while studying ecology? - ANSWER-Organisms, Population, Community, Ecosystems, and Biosphere What is a biome? - ANSWER-A biome is a major aquatic or terrestrial life zone What are biomes characterized by in both aquatic (water) and terrestrial (land) areas? - ANSWER- Aquatic Biomes Characterized b...

hat is TFR and how does it influence the predictions on future human population? Total Fertility Rate: Average number of live births a woman has during her lifetime Shows population growth What are the 4 main human caused factors to the loss of biodiversity? Habitat Destruction, Invasive Species, Pollution, Overexploitation What is Biomagnification? Tendency of certain chemicals to accumulate or build up within food chains What is the other name for the global water cycle? Hydrological c...