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Ecology Quiz 168 (20 MCQs)

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1. Plants capable of storing large amounts of water in their tissues
2. A rabbit eats the grass, the snake eats the rabbit and the hawk eats the snake. Who has the most energy in this food chain?
3. Which brackish watery biome has some areas that are salty, and some areas that are freshwater?
4. Organs like chlorophyll and thylakoid membranes are used for this process
5. Which of the following could be considered a primary consumer?
6. A forest full of many kinds of trees and grasses is an example of a
7. Which choice is an example of a relationship between an abiotic factor and a biotic factor?
8. Perform
9. Consumers who capture and eat other consumers
10. What do you call the rain that contains chemical waste and causes damage to plants and animals?
11. Humans and animals are ..... because we need to eat food for energy.
12. An organism that eats other organisms
13. This refers to the community of plants and animals that occur naturally in an area, often sharing common characteristics specific to that area
14. Darwin proposed that ..... could be explained through a process he called natural selection.
15. Which of the following is a abiotic factor?
16. Gas, oil and diesel are all examples of .....
17. An ecosystem contains
18. Barnacles attach themselves to whales. The whales are so large that they are seemingly unaffected. The barnacles get a habitat and food when the whale enters an area with abundant food resources. What type of relationship exists between the whale and the barnacle?
19. I always ..... after supper.
20. Student research unicellular, prokaryotic organism that live in harsh environments such as volcanic hot springs, brine pools, and anaerobic black organic mud. Which of these groups are the students most likely researching?
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