What kind of mirrors are typically used for security purposes? convex & diverging

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

How many types of rock can form from the rock cycle

Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.