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 ...
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 ...
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 ...
Natural Pearls form when an irritant - usually a parasite and not the proverbial
grain of sand - works its way into an oyster, mussel, or clam. As a defense ...
Natural Pearls. Though it is a nice thought, pearls unfortunately are not oyster
babies. They are actually oyster irritants. Natural pearls, sometimes called
How to Raise Oysters in an Aquarium for Pearls ... Prior to setting up your
aquarium for pearl oysters, research the type of ... How Do Oysters Make Pearls?
Layers of nacre build up to make a pearl. Cultured Pearls Most wild, natural pearl
producing oyster beds have vanished due to over-fishing, ... lodged - like a piece
of shell, bone, coral or parasite does the oyster start nacre production.