This quiz works best with JavaScript enabled. Home > Science > Earth > Ecology – Quiz 153 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ecology Quiz 153 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the weather conditions in an area over a long period of time? A) Climate. B) Temperature. C) Elevation. D) Precipitation. Show Answer Correct Answer: A) Climate. 2. Which of the following refers to a community of living organisms and the way they interact with nonliving parts of their environment? A) Community. B) Biome. C) Habitat. D) Ecosystem. Show Answer Correct Answer: D) Ecosystem. 3. Which level of a trophic pyramid would have the fewest number of organisms? A) Primary consumers. B) Producers. C) Tertiary consumers. D) Secondary consumers. Show Answer Correct Answer: C) Tertiary consumers. 4. This refers to the total disappearance of all the members of a particular group of species. A) Extinction. B) Biodiversity. C) Natural Selection. D) Disappearance. Show Answer Correct Answer: A) Extinction. 5. An organism that relies on other organisms for food (another name for a consumer) A) Autotroph. B) Detrivorous. C) Heterotroph. D) Producer. Show Answer Correct Answer: C) Heterotroph. 6. Alkalinity-alkalinity atmosphere-atmosphere A) Right. B) Wrong. Show Answer Correct Answer: A) Right. 7. Which two processes in the carbon cycle are also parts of the oxygen cycle? A) Combustion and respiration. B) Photosynthesis and decay. C) Combustion and decay. D) Photosynthesis and respiration. Show Answer Correct Answer: D) Photosynthesis and respiration. 8. How many types of pyramids? A) 2. B) 3. C) 4. D) 5. Show Answer Correct Answer: B) 3. 9. Ecology is the study of what system? A) Animal systems. B) Ecosystems. C) Watersystems. D) Frenchfry systems. Show Answer Correct Answer: B) Ecosystems. 10. What would a rabbit be considered in a food chain if it ONLY EATS PLANTS? A) Herbivore. B) Omnivore. C) Carnivore. D) Producer. Show Answer Correct Answer: A) Herbivore. 11. Overpopulation occurs when a population exceeds its carrying capacity. White-tailed deer are considered to be an overpopulated species in the central United States. What is one consequence of white-tailed deer exceeding their carrying capacity? A) People don't see deer as often in urban areas. B) The deer are less healthy and more prone to disease. C) There are more predators to eat the deer. D) The deer have stopped breeding. Show Answer Correct Answer: B) The deer are less healthy and more prone to disease. 12. Abiotic A) Biotic. Show Answer Correct Answer: A) Biotic. 13. What would a lion be considered in a food chain if they ONLY EAT MEAT? A) Producer. B) Herbivore. C) Carnivore. D) Omnivore. Show Answer Correct Answer: C) Carnivore. 14. What organism is a producer? A) Grass. B) Cat. C) Cow. D) Snake. Show Answer Correct Answer: A) Grass. 15. How is the burning of fossil fuels related to global warming? A) Magic. B) Fuels are hot. C) Greenhouse effect. D) Photosynthesis. Show Answer Correct Answer: C) Greenhouse effect. 16. A ..... illustrates how energy is passed from one organism to another in a single/linear path. A) Food chain. B) Food web. C) Energy pyramid. D) Heterotroph. Show Answer Correct Answer: A) Food chain. 17. If the Sun stop shinning, plants and animals would not survive because ..... A) Plants use the Sun's energy and oxygen to make glucose, which animals eat. B) Plants use the Sun's energy and CO2 to make glucose, and release O that animals breathe. C) Plants use the Sun's energy to make CO2 and release glucose. D) Plant use the Sun's energy to make water and release O that animals breathe in. Show Answer Correct Answer: B) Plants use the Sun's energy and CO2 to make glucose, and release O that animals breathe. 18. Precipitation occurs because A) The droplets evaporate in the air. B) The droplets are too light for the air to hold. C) The droplets are too heavy for the air to hold. D) None of above. Show Answer Correct Answer: C) The droplets are too heavy for the air to hold. 19. Which of these has the least primary productivity? A) Rain forest. B) Coral reef. C) Dallas. D) Desert. Show Answer Correct Answer: D) Desert. 20. Esrsetsetsts A) Ssfss. B) Ddd. C) D. D) None of above. Show Answer Correct Answer: A) Ssfss. ← 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