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Ecology Quiz 64 (20 MCQs)

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1. Which is an organism that eats dead organic material?
2. Which of the following is the term for this definition "the movement of individuals out of a population" ?
3. A living thing that portrays the basic characteristics of life
4. Glycerol and fatty acids are the monomers of
5. A rabbit eats grass, a snake eats the rabbit, a fox eats the snake, a coyote eats the fox ..... the grass is
6. Two or more different species interacting and living in an area.
7. Which of the following is NOT a natural factor that disrupts the ecosystem?
8. Commensalism is where one organism is benefiting and the other organism is .....
9. Organisms that eat both producers and consumers
10. Which of these are ways that animals will use to conserve energy during the winter?
11. This biome's soil can be described as permafrost
12. This biome is is the hottest biome and has very little water.
13. Which would result in primary succession?
14. When we say that a species adapts to changes in the environment, we mean that:
15. Primary succession occurs in an area that has:
16. The average weather in an area over a long period of time
17. In a food web, arrows point at:
18. A non-living physical or chemical part of an ecosystem
19. One organism benefits and the other is hurt
20. Honey guide birds alert and direct badgers to bee hives. The badgers then expose the hives and feed on the honey first. Then, the honey guide birds eat as well.
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