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1. Which of the following abioitc factors might the Anoplogaster conuta be in competetion for with other organisms? A. water temperature B. fresh water C. soil composition D. sunlight 2. A relationship between a marlin and the Anoplogaster cornuta could be described as a A. parasite-host B. predator-prey C. predator-predator D. None of the above 3. According to the food web pictured above,for which biotic resource is there the most competition? A. screech owls B. night lizards C. termites D. wood rats 4. Using the food web pictured above, which of the following pairs of organisms compete with each other for food? A. mice and owls B. squirrels and owls C. rabbits and green plants D. mice and rabbits 5. Which of the followoing is an example of a producer-consumer relationship? A. pike - heron B. tadpole - hawker dragonfly C. filamentous algae - shrimp D. water flea - stickleback 6. How would you describe the relationship between a tick and a dog? A. predator-prey B. parasite-host C. producer-consumer D. prey-host 7. In the food web above, which two organisms have a predator-prey relationship? A. badger and snake B. chipmunk and corn C. cow and snake D. hawk and snake C. bird, rabbit, mouse A. carrot, mouse, grasshopper B. carrot, grass, grain D. bird, carrot, fox 8. Which three organisms in the food web above are competing for the same limiting factor of soil composition? 9. Which of the following relationships best describe mistletoe and a tree? A. predator-prey B. producer-consumer C. parasite-host D. none of the above B. worms and water C. light and soil composition D. water and air temperature A. soil composition and insects 10. For which two resources might plant A and plant species B compete? |