Animals & Wildlife

Fish Physiology & Ocean Zone Identification

5 questions about fish physiology and marine biology

#ichthyology#marine adaptations#fish anatomy#sensory systems#ocean zones

Total Questions

Difficulty Level

medium

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0/0

Quiz Questions

Answer all questions below and test your knowledge.

1
Which specialized sensory system, found in most fish, detects water movements and pressure changes?
Question 1
2
In oceanography, which depth zone, extending from about 200 to 1000 meters, is characterized by dim light and many bioluminescent organisms?
Question 2
3
What is the name of the hard, protective flap that covers the gills of most bony fish?
Question 3
4
If a fish species has individuals that can produce both eggs and sperm, either simultaneously or at different life stages, it is best described as what?
Question 4
5
Sharks possess specialized sensory pores on their snouts that detect electrical fields. What are these structures called?
Question 5

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