A pearl is a hard object produced within the soft tissue (specifically the mantle) of
a living ... Cultured or farmed pearls from pearl oysters and freshwater mussels
make up the majority of those c...
www.ask.com/youtube?q=How Do Oysters Make Pearls?&v=tIOSWAbUf74
Aug 5, 2014 ... Quick Questions gives you the low-down on how oysters turn a tiny bit of gunk
into a lovely, valuable pearl. ---------- Like SciShow? Want to help ...
Most jewelry is fashioned out of precious metals and jewels that are found buried
in the Earth, but pearls are found inside a living creature, an oyster. Pearls are ...
Nov 20, 2012 ... A natural pearl begins its life inside an oyster's shell when an intruder, such as a
grain of sand or bit of floating food, slips in between one of the ...
Jan 11, 2016 ... Kyle D. asks: Why do oysters make pearls? Pearl ... Oysters make pearls as a
defensive response to foreign objects. The process begins when ...
Although clams and mussels can also produce pearls, they don't do so very often.
Most pearls are made by oysters, and they can be made in either freshwater or ...
Aug 29, 2014 ... Harvesting a pearl does NOT kill the oyster, and Pearl Farming is very much a ...
As oysters age, they typically produce better and better pearls.
Pearls have fascinated people since ancient times. Their colour, iridescence,
shape and smoothness make them fascinating. But do you know that more than ...
How Do Oysters Make Pearls? In order to understand how oysters make pearls,
you must understand an oyster's body composition. Oysters, which are a type of ...
Aug 5, 2014 ... Quick Questions gives you the low-down on how oysters turn a tiny bit of ... http://