What is the plug composed of during the clotting response?
platelets and blood plasma
platelets and red blood cells
white blood cells and blood plasma
white blood cells and red blood cells

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.