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Chapter 14 Section Review. 2. Answer to Question. 1. List examples of the three classes of fish. . Bony Fish. Bass. Jawless Fish. Hagfish. Cartilaginous Fish. SHARK. Answer to Question. 2. Explain how jawless and cartilaginous fish take in food.
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Answer to Question 1 List examples of the three classes of fish.
Bony Fish Bass
Jawless Fish Hagfish
Cartilaginous Fish SHARK
Answer to Question 2 Explain how jawless and cartilaginous fish take in food.
Answer to Question 3 Describe the many ways fish are important to humans.
Food • Pets • They control the growth of insect and plant pests.
Answer to Question 4 Female fish lay thousands of eggs. Why aren’t lakes and oceans overcrowded with fish?
Many eggs are not fertilized; some eggs and young fish are eaten by predators.