Q
How do spiders make silk?
A
Expert Answer
Spiders produce silk from specialized abdominal glands (spinnerets), extruding liquid protein that solidifies upon contact with air. Different glands produce different silk types (dragline, capture spiral, egg sac). Spider silk is stronger than steel by weight and more elastic than nylon.
Key Insight
Spiders produce silk from specialized abdominal glands (spinnerets), extruding liquid protein that solidifies upon contact with air.
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