You are digging a hole in you backyard when you see a a piece of fossilized bone in the dirt. how could you prove the age of the fossil? design a procedure for determining the relative and absolute age of the bone.

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

answer; increases;