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Question 1
What skills and knowledge are required of watermen? Select all that apply.
Answer: Correct!
Answer:Incorrect. The correct answers are:
They must know signs of a healthy bay.
They must know when crabs are ready for harvesting.
They must know signs of a healthy bay.
They must know when crabs are ready for harvesting.
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Question 2
What are signs of a healthy bay? Select all the apply.
Answer: Correct!
Answer:Incorrect. The correct answers are:
Clean water
A lot of seagrass
A lot of juvenile crabs
Clean water
A lot of seagrass
A lot of juvenile crabs
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Question 3
What might happen if watermen kept all the crabs they caught?
Answer: Correct!
Answer: Incorrect. The correct answer is B. The crab population would decrease over time because juvenile crabs would be harvested before they had a chance to reproduce more crabs.
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Question 4
Why should watermen be concerned about the population of crabs? Choose the BEST answer.
Answer: Correct!
Answer: Incorrect. The correct answer is D. If watermen harvest fewer crabs, they may not sell enough crabs to maintain their business.
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