It occurs at the end of your nail, closest to the knuckle. As you age, the nails grow outward, adding more and more dead cells. The area specifically associated with nail production is called the root of the nail. There are six parts of the nail wherein the root is were this event mostly takes place. http://dermatology.about.com/cs/nailanatomy/a/nailanatomy.htm Check this site out if you want to know more about the nail.
root
a nail tech is someone who does artificial nails
Hair production occurs In the hypodermis.
It is a physical change.
hypodermis
In California
Stroma
in the stomata
The width and thickness of the nail is determined by the size, length, and thickness of the matrix, while the shape of the fingertip itself determines if the nail plate is either flat, arched or hooked. (Matrix- is where the nail forms and is responsible for the production of the cells that become the nail.)
batch and mass production. the mass occur when producing noodle while the batch occur in design the package, flavours
Stroma
Ozone production occours in stratosphere. It is present as ozone layer.