You can tell by the density if it is not so dense it could be old or very young for an old person their bones are more bridle and a young person is more smooth you may also tell by the height of all the skeleton together
There are several indicators that can give us an indication of how old a skeleton is. Markers that show if a skeleton is over the age of 25 years old are the collarbone as it stops growing around 25 years.
i don't really know but i know they look at how tall he/she is then find out where the bone came from. or i think the take a some DNA
carbon dating
Annual growth rings.
To determine the age of rocks and other materials.
Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos
The study of strata is called stratigraphy. Stratigraphy can be used to determine an approximate age of fossils in rocks.
Annuli is a ring shaped bony part of the fish which is used to determine the age.
Relative age is used to determine the age and how old a geological feature or fossil.
magnetometer
They CAN be used to determine accurate absolute ages.
There are two methods used to determine the age of a rock or fossil. The first is carbon dating and the second is radiometric dating.
How did the discovery of temporal skull holes help scientists determine phylogeny of amniotes
the radioisotopes are used to determine age of the deceast.
An animal's skull is the main bones of the head.
The teeth: wear and tear - How much grinding has occurred? The presense of wisdom teeth indidcates certain ages. Also the sutures of the skull close at various ages.
carbon dating
Carbon dating. Google it
Annual growth rings.
- to determine the chemical nature of a rock - to determine the age of a rock by comparison