This quiz works best with JavaScript enabled. Home > Science > Earth > Ecology – Quiz 151 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ecology Quiz 151 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Always put batteries into special (pojemniki). A) Bins. B) Landfills. C) Tanks. D) Containers. Show Answer Correct Answer: D) Containers. 2. Photosynthesis uses energy from the ..... to make chemical energy. A) Sun. B) Soil. C) More destructive. D) Radiation. Show Answer Correct Answer: A) Sun. 3. Why are fungi and bacteria important in a food chain or food web? A) They are an important food source for primary consumers. B) They are producers. C) They help to recycle nutrients back into the soil. D) They are important food sources for secondary consumers. Show Answer Correct Answer: C) They help to recycle nutrients back into the soil. 4. Transpiration occurs when plants release water vapor through their stomata. A) True. B) False. Show Answer Correct Answer: A) True. 5. What process uses energy from the sun to convert carbon dioxide into carbohydrates? A) Cellular Respiration. B) Photosynthesis. C) Carbon Fixation. D) Combustion. Show Answer Correct Answer: B) Photosynthesis. 6. Herbivores like to eat? A) Meat. B) Grass. C) Meat and grass. D) Pizza. Show Answer Correct Answer: B) Grass. 7. Many of the animals are ..... A) Herbivores. B) Trees. C) Grasses. D) Antarctica. Show Answer Correct Answer: A) Herbivores. 8. The position an organism occupies in a food chain is its ..... A) Niche. B) Trophic Level. C) Habitat. D) Ecosystem. Show Answer Correct Answer: B) Trophic Level. 9. At this range particular system works at maximum level and gives maximum products. A) Carrying Capacity. B) Limiting factor. C) Tolerance range. D) Optimum range. Show Answer Correct Answer: D) Optimum range. 10. If there is more food than usual in an ecosystem, then the population will mostly likely ..... A) Stay the same. B) Decrease. C) Increase. D) None of above. Show Answer Correct Answer: C) Increase. 11. An example of a functional adaptation is ..... A) Arctic fox has white fur. B) Swallows migrate during the winter months. C) Camels conserve water by producing very little sweat. D) None of above. Show Answer Correct Answer: C) Camels conserve water by producing very little sweat. 12. What are areas where freshwater meets saltwater called? A) Wetlands. B) Estuaries. C) Coastal byways. D) Intertidal zones. Show Answer Correct Answer: B) Estuaries. 13. Individuals in a population that have the traits needed to survive in the environment get to survive and reproduce. Their offspring inherit those traits. Over time, a greater percentage of the population will have those successful traits. A) Natural selection. B) Selective breeding. C) Artificial selection. D) Mutations. Show Answer Correct Answer: A) Natural selection. 14. Plants get their energy from the sun, this means they are ..... A) Consumers. B) Producers. Show Answer Correct Answer: B) Producers. 15. Succession that occurs in an area with no soil A) Ecological succession. B) Primary succession. C) Secondary succession. D) Pioneer specs. Show Answer Correct Answer: B) Primary succession. 16. If an organism cannot adapt or migrate when a dramatic change occurs, it may die. A) True. B) False. Show Answer Correct Answer: A) True. 17. True or False:Symbiosis only works with animals. A) True. B) False. Show Answer Correct Answer: B) False. 18. How much energy would be at the primary consumer level of an energy pyramid if there were 10, 000 J of energy at the producer level of the pyramid? A) 1, 000 J. B) 100 J. C) 100, 000 J. D) 20, 000 J. Show Answer Correct Answer: A) 1, 000 J. 19. A place where an organism gets everything it needs to survive. A) Habitat. B) Community. C) Ecosystem. D) Population. Show Answer Correct Answer: A) Habitat. 20. Food Web A) Shows the flow of energy and all interactions in an ecosystem. B) Living factors in an environment. C) Non living factors in an environment. D) Shows the amount of energy for each trophic level ecosystem. Show Answer Correct Answer: A) Shows the flow of energy and all interactions in an ecosystem. ← PreviousNext →Related QuizzesScience QuizzesEcology Quiz 1Ecology Quiz 2Ecology Quiz 3Ecology Quiz 4Ecology Quiz 5Ecology Quiz 6Ecology Quiz 7Ecology Quiz 8Ecology Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books