Coldest layer of the atmosphere?

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?