Why do you think you should do the right thing

The maximum blood pressure in the upper arm of a healthy person is about 120 mmhg. if a vertical tube open to the atmosphere is connected to the vein in the arm of the person, determine how high the blood will rise in the tube. take the density of the blood to be 1040 kg/m3.

Which influences are classified as part of your social environment? a) traits b) friends c) habits d) foods? me !

Some bacteria injure cells by giving off poisons called pathogens antibodies phagocytes toxins