Chapter 14 Section Review

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Chapter 14Section Review
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Answer to Question
1

• List examples of the
• three classes of fish.

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Bony Fish
Bass
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Jawless Fish
Hagfish
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Cartilaginous Fish
SHARK
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Answer to Question
2

Explain how jawless and cartilaginous fish take
in food.
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Jawless fish are parasites that attach to other
fish.
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Cartilaginous fish are predators.
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Answer to Question
3

• Describe the many ways fish are important to
  humans.

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• Food
• Pets
• They control the growth of insect and plant pests.

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Answer to Question
4

• Female fish lay thousands of eggs. Why arent
  lakes and oceans overcrowded with fish?

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Many eggs are not fertilized some eggs and young
fish are eaten by predators.