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Ecology Quiz 8 (25 MCQs)

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1. Interaction in which one organism hunts, captures, and feeds on another organism
2. Not just mere exercise in describing ecological patterns but also requires deep knowledge of species' biological structures in order to classify organisms.
3. A simple sequence in which the grass grows a cow eats the grass, a human cats the cow or drinks its milk an example of.
4. An organism that eat's plants and meat.
5. Which of these would NOT be true of a specialist species?
6. Organism < Population < _____ < Ecosystem < Biome < Biosphere
7. A food chain is?
8. A/an _____ is a step in a food chain (how many organisms the sun's energy has passed through).
9. Which of the following is NOT a basic method used by ecologists to study the living world?
10. Any living factor in an environment is
11. Which of the following would have the largest biomass in any given terrestrial ecosystem?
12. Any non-living factor in an ecosystem is
13. What is a species that influences the survival of many other species in an ecosystem?
14. What is another name for a primary consumer
15. Plants that convert energy from the sun or chemicals.
16. What is the role of an organism in its habitat or how it makes its living?
17. The environment is _____
18. An organism that eats meat is called a _____
19. An acacia tree secretes nectar that ants eat. The tree also has hollow thorns where ant larvae live. The ants protect the tree. Which of the following terms best represents this situation?
20. Great in size _____
21. Fish dying when the pH goes too high are an example of:
22. The measure of how easily water can flow through an aquifer.
23. Evolutionarily, plants are related to _____ because they share a common process of _____
24. Rain water harvesting is necessary because of
25. What is one of the most important processes that removes carbon from the atmosphere?
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