silk
silk lasts for at least 20 years
This link may help to explain why people don't use spider silk commercially: http://www.articlealley.com/article_756038_54.html
Yes. It takes a male and a female spider for the female spider to lay eggs. The male spider wraps his semen inside a ball of spider silk and deposits that inside the female. The female spider usually surrounds her eggs in a cocoon made of spider silk.
World Wide Web.
Common name for spider silk; a very light, sheer, gauze-like fabric.
her name is silk and she's a junior so peter would likely beat her.
The common name for spiders is simply "spider." The scientific name for spiders is "Araneae."
It is said that spider silk has the strength of steel.
Arthropoda is the phylum of the Golden Silk Spider.
Spider silk IS money
silk it is the heary and germss to divine
Silk spider
Spider silk
Darwin's bark spider (Caerostris darwini) has the toughest silk ever seen - more than twice as tough as any previously described silk, and more than 10 times stronger than Kevlar.
Japan has developed technology for producing a synthetic spider silk with the same qualities as natural spider silk. Not all synthetic silk has the same qualities as the natural silk though.
Any web-spinning spider can do it, it is a property of spider silk. When it is said that spider silk is stronger than steel, this does not mean the webs themselves as is. It means that if you had enough spider silk to weave into the same thickness as a steel cable, the spider silk would have a tensile strength five times greater.