|
up vote
0
down vote
favorite
|
|
||
|
|
Can you answer these questions?
|
Need help to design a pre season for Australian Rules? |
|
|
Fix or Buy New iPhone 5C? |
|
|
HOW TO KEEP YAHOO FROM PUTTING ADVERTISING EMAIL IN MY YAHOO INBOX? |
Your Answer
Related Content
 |
How do oysters make pearls? - HowStuffWorks
Most pearls are produced by oysters in both freshwater and saltwater environments. To understand how pearls are formed in oysters, you must first understand ... |
|
A Brief History of Pearls: How Pearls form in the Oyster
A brief history of pearls. HOW PEARLS FORM IN OYSTERS. The birth of a pearl is truly a miraculous event. Unlike gemstones or precious metals that must be ... |
|
How Do Oysters Make Pearls? - LiveScience
An oyster forms pearls by secreting a mineral substance called nacre and uses it to ... coat a grain of sand until the iridescent gem is formed. |
Related Questions
|
At what age do women start to look old? |
|
|
Should i get back together with my ex gf? |
|
|
What should i do i want to start getting waxes and i dont know how to ask my mum? |
Related Content
|
How pearls are formed. How a pearl is made. Culturing pearls.
How pearls are formed. Some believed pearls to be the tears of the gods. Others thought them dewdrops filled with moonlight that fell into the ocean. |
|
How Pearls Form & What Species Make Them
Learn how pearls form, including species that make pearls. ... Pearls are formed by mollusks - a diverse group of animals that includes oysters, clams, conchs, ... |
|
What Is a Pearl? - Marine Life - About.com
Information on the marine life term pearl - how pearls are formed and where they can be found. |
|
How Pearls Form - American Museum of Natural History
Contrary to popular belief, pearls hardly ever result from the intrusion of a grain of sand ... secretes a very thin layer of the membrane-forming protein conchiolin. |
|
Everyday Chemistry - How do oysters make pearls?
Together, conchiolin and aragonite make up mother-of-pearl. When the mother-of -pearl has formed several layers around the original object, it becomes a ... |