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Ecology Quiz 28 (25 MCQs)

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1. It deals with the exchange ofenergy, materials, organisms and other productsof ecosystems. It throws light on therole of human impacts on thelandscape structures andfunctions
2. In going from one trophic level to the next higher level,
3. What are all of the members of one species in a particular area?
4. Lindsay is going duck hunting. She notices a flock of duck. This represents what level of organization?
5. The environments that animals and plants live in _____
6. A place where an organism lives.
7. Which of the following contribute to a person's carbon footprint?
8. Which food chain is in the correct order?
9. Organisms that live in the deep sea are mainly.
10. All the abiotic and biotic factors on planet earth.
11. Transfer of energy is represented by this in a food chain.
12. Open up to page 71 in your textbook. What trophic level is the Marsh Hawk?
13. The role a species plays within a community is its?
14. Permanently dark layer of the oceans below the photic zone
15. When the eyespot on a butterfly's wings startles a predator and the prey gets away, this is probably _____
16. What form might energy and matter take during this ecological transfer
17. What does the word variety mean in the sentence below? Every year we plant a variety of vegetables in our garden.
18. Thermal stratification describes _____
19. What does the higher trophic levels consist of?
20. Geographic regions with similar ecosystems due to similar climate and geography are called?
21. Many overlapping food chains in an ecosystem is a
22. A number of slightly different things within the same grouping _____
23. A bird nests in a tree. The tree does not gain any benefit and is not harmed. What relationship best describes this:
24. It is the study of land-based ecosystems along with the interactions of their communities of plants and animals.
25. Choose the best definition of a ecosystem
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