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Principles Of Aquaculture Quiz 4 (20 MCQs)

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1. Which of the following is not a cool water fish?
2. Capturing wild or shellfish including commercial & sport fishing
3. Being too close to public waters or in a wetland may prevent construction of an aquaculture facility because of:
4. Which of the following is NOT considered a piece of personal protective equipment?
5. The process of changing to fit a new environment with different conditions.
6. Shrimp must be provided a high-protein diet, with high steroids, and ..... for good reproduction and viable egg production.
7. Overfishing of sand eels for fishmeal production in aquaculture systems has led to the decline of which bird species?
8. Crawfish steadily lose calcium carbonate in the shell, which is stored in the stomach in two small stones called?
9. Where are the largest producers & consumers of fish located in the world?
10. All of the following are benefits of pesticide use EXCEPT
11. Which of the following is an r-selected species?
12. Establishment of the nitrogen cycle.
13. Sand is important in pond construction because it keeps water in ponds.
14. Adjustment in response to an environment change.
15. Salmon and Trout are species often used in the Northern Hemisphere for aquaculture. Which word below best describes them?
16. Two of the least successful types of aquaculture facilities for large-scale fish production are:
17. About how many eggs could a 10-pound female catfish produce?
18. Measures the degree in which salt is present in the water.
19. You notice your aquarium fish lack much of an appetite, has white spots on its scales, and has protruded eyes and a bloated belly. Your fish are most likely:
20. Introduces a non-native species of fish to a local area of water.
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