Relier Pairs Higher Levels of Organization FlashcardsVersion en ligne Flashcards par Benjamin D Morgan 1 How is the population of bacteria effected by the number of bacteria organisms living in the area? The dependent variable is? 2 Evidence 3 Abiotic factors 4 Community 5 How is the population of bacteria effected by the number of bacteria organisms living in the area? The controlled variable is? 6 Habitat 7 Claim 8 Organism 9 How is the population of bacteria effected by the number of bacteria organisms living in the area? The independent variable is? 10 Biosphere 11 Higher Levels of Organization 12 Species 13 Biotic factors 14 Population 15 Niche 16 Ecosystem Two or more populations of different species that live in the same area and interact with one another. A single individual from a species. A group of similar organisms that can breed and produce fertile offspring. The size of the ecosystem under study Population of Bacteria All the living things in an ecosystem, such as plants and animals. Individual Organisms > Populations > Community > Ecosystem > Biosphere Explanation/answer based off of our experimental results OR observations of the some sort of phenomena (situation) Includes the living organisms (all the populations) in an area and the non-living aspects of the environment The role a species plays in the ecosystem. Observations of the environment/situation AND/OR the data (observations) collected during experiment A group of organisms that are all the same species. Includes most of Earth, including part of the oceans and the atmosphere with living organisms. Number of bacteria organisms living in the area All the non-living things in an ecosystem, such as temperature, sunlight, and precipitation. The physical area where a species lives.