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Worms (Flatworms (Planarians (Planarians glide onto their food and stick a…
Worms
Flatworms
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Planarians
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Planarians have eye spots that detect light, but can't see detailed images.
Planarians rely mostly on their sense of smell,
Tapeworms
Another kind of flatworm, is the tapeworm.
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Characteristics of Worms
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Nervous System
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Worms sense organs that can detect objects, food, light tough, and vibrations help worms live in the environment.
The brain gets information, and passes it on to the animal's response.
If the worm senses something dangerous, the worm will retreat.
Reproduction
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If you cut a worm into pieces, the worm will grow from each piece.