The color and texture of both things can be used for the upper middle and lower layers of the earth
DNA/fingerprints are all unique, therefor it is easy to match a fingerprint to a person thus they use this mechanism in criminal investigations because only one person woul have matching DNA to the prints on the scene, and that is the criminal.
Hope this helps :)
The shortened form of the unit that Kevin's bag was weighed in would be Lbs.
Because if you take care of your body/organs by exercise and good diet then your bidy will stay healthy without sickness which results in longer life span
Answer: I think it's heart disease
Explanation: