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How does a fish sense its surroundings?
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Although most fish have good eyesight and a sense of taste, they also use a structure called the lateral line. This groove lies along the side of a fish's body, and contains special cells that are sensitive to vibrations in the water. With this, the fish can detect both food and danger.
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Previous:
Back
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Book:
Best Ever Q&A
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Section:
Nature
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Chapter:
Fish
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