Viscosity: blood is about 4 to 5 times viscous than water. viscosity of blood depends upon the amount of dissolved substances in the blood relative to the amount of fluid. viscosity is if the amount of substances increases, the amount of fluid decreases, or both.

more, increased

Explanation:

Blood is four to five times more viscous than water.

Viscosity depends upon dissolved substances in blood and it increases as the amount is increases or if the fluid in the blood decreases.

Viscosity is the resistance offered by liquid to the flow and it also depends upon temperature and it decreases with increase in temperature.      

what is the actual question though?

i would say