Only if the concentration of NaCl outside the sac is lower.
Yes, glucose can move into the cell through facilitated diffusion using glucose transport proteins on the cell membrane. The concentration gradient allows for passive transport of glucose molecules into the cell.
suspended in a solution with the following composition: 10% NaCl, 10% glucose and 40% albumin.
No, albumin does not move out of the sac. In fact, albumin does not have anything to do with the sac because it does not move.
Water does move in semipermeable from high to low because all of the molecules have the need to constantly move around and will move to were ever there is room. so if there is a space with high and a space with low, the molecules in the high will move to the low and even themselves out.
active transport
active transport
Semipermeable. This type of membrane permits the passage of certain substances while blocking others based on their size, charge, or other characteristics.
1985
No
The sac is called the pericardial sac. The snake's heart can move 1 to 1 1/2 inches because of this sac.
a) In a solid state, NaCl is an insulator since the ions are held in fixed positions and cannot move to conduct electricity. b) When NaCl is melted into a liquid state, the ions are free to move and can carry an electric current, making molten NaCl an electrical conductor. c) In an aqueous solution of NaCl, the salt dissociates into ions, allowing them to move freely in the solution and carry an electric current, making it a good conductor of electricity.
Semipermeable means that somethings can pass through a barrier and some things can not. There are many examples: glass in windows allow light but not wind, our cell membranes allow water to move in and out but not proteins or glucose.