Basically, any material that decomposes gradually - especially if the amount that decomposes in any unit of time is directly proportional to the amount of material left. The best-known case is radioactive decay.
Illadelph Halflife was created on 1996-09-24.
tools
On an object with unknown age but more than halflife of C
The Smooth Endoplasmic Reticulum or the Smooth ER.
Yes.
Metal plastic and all sorts of manufacture
I think it would be the blood....it carries oxygen and all sorts of good stuff to every organ and tissue of the body.
Materials can be made of all sorts of elements so it depends what material you mean.Atomsmatter. lots of different things. cotton. etc.
First, I would scan a picture of the monument and then I would head over to US Toy in Garden Grove, because they carry all sorts of air dry clay, paper mache, and a number of diarama materials. I would then decide how to proceed once I find the materials I want to work with - I might choose to paint it.
The Golgi apparatus modifies, sorts, and packages materials within the cell. It processes proteins and lipids received from the endoplasmic reticulum, adding carbohydrate groups and other modifications as needed. Once processed, these materials are then packaged into vesicles for export or secretion outside the cell.
All sorts of materials, you need to be more specific about which part you are wanting information about.
There are currently hundreds of cases on the market, made of all sorts of materials.