Name: Ecology Quiz Period: Date: 1. What is the process by which substances enter and leave cells and become distributed within the cell? A. B. C. D. Absorption Transport Circulation Regulation 2. A. B. C. D. Metabolism is Releases and uses energy Breaks down complex substances into simples substances Builds complex substances from simpler ones All of the above 3. Usable materials ENTER the cells directly from the environment A. True B. False 4. Waste materials LEAVE the cell and into the environment A. False B. True 5. When organisms take material from its external environment and changes them into forms it can use? A. Nutrients B. Nutrition C. Producers D. Consumers 6. Process that takes energy from sugar molecules and places it in molecules of ATP A. Photosynthesis B. Respiration 7. Breakdown of sugar into carbon dioxide and water that requires oxygen and yields more ATP for a molecule of glucose. A. Anaerobic Respiration Name: Ecology Quiz B. Aerobic Respiration 8. Nonliving is also considered A. Abiotic B. Biotic 9. A. B. C. D. A group consisting of one species that lives in a particular area Habitat Shelter Food House 10. A. B. C. D. I am at the bottom of the food chain Producer Consumer Detrivore Decomposer 11. A. B. C. D. I eat both plants and animals Carnivore Detrivore Herbivore Omnivore 12. A. B. C. D. What feeding relationship benefits one organism and harms the other. Predator Prey Producer Consumer Parasite Host Commensalism 13. The role an organism plays in a food chain A. B. C. D. Purpose Consumer Biosphere Niche 14. Which of the following is NOT a level of organization? A. Biosphere Period: Date: Name: Ecology Quiz Period: Date: B. Ecosystem C. Population D. Habitat 15. Organisms that are hunted A. B. C. D. Consumer Prey Predator Producer 16. Symbiotic Relationships A. B. C. D. Parasitism Commensalism All of the above Mutualism 17. Organisms that only eat meat A. B. C. D. Herbivore Carnivore Consumer Omnivore 18. When two organisms require the same resource they will compete and the process is considered? A. B. C. D. Limiting Agent Bonding Mutualism Competition 19. Any biotic or abiotic factor that restricts the existence of organisms in a specific environment? A. B. C. D. Limiting Factor Population Habitat Community