How do scientists plan for missing bones?

scientist never ignore the missing -parts of body

Explanation:

they take the missing bones as an opportunity to look into them as practical for pre medical student ,they are very costly sealed

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.