Which would most likely cause the liquid in Tube A to rise? A Water and starch volumes being the same.
B Starch concentrations being equal on each side of the membrane.
C Water passing from a region of lower starch concentration to one of higher starch concentration.
DSolute in the tubes changing from a higher temperature to a lower temperature.

d solute in the tubes changing

Explanation:

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.