Predatory spiders spin silk into cocoons and webs to catch their prey, while silkworms only use their silk for cocoons. These two very different species produce strong, versatile, elastic and lightweight fibers. Both kinds of silk have a myriad potential uses in military and medical fields. The differences between spider silk and worm silk have inspired scientific research into these animal-produced threads.
The Differences Between Spider Silk & Worm Silk | eHow
The Differences Between Spider Silk & Worm Silk. Predatory spiders spin silk into cocoons and webs to catch their prey, while silkworms only use their silk for cocoons. These two very different species produce strong, versatile, elastic and lightweight fibers. Both kinds of silk have a myriad potential uses in military and medical fields. The...
www.ehow.com
There are many different kinds of spiders – just about 40,000 types living in all continents except for Antarctica. And they’re not newbies: fossilized spiders have been found in Carboniferous rocks dating back 318 million years.
Arachnophobes, an abnormal fear of spiders.
arachnophobes - definition of arachnophobes by The Free Dictionary
Definition of arachnophobes in the Online Dictionary. Meaning of arachnophobes. Pronunciation of arachnophobes. Translations of arachnophobes. arachnophobes synonyms, arachnophobes antonyms. Information about arachnophobes in the free online English dictionary and encyclopedia.
www.thefreedictionary.com