When testing diffusion over a selectively permeable membrane, the proper setup is aimed at putting different concentrations into tubes and the same water volume.
<h3>What is a selectively permeable membrane?</h3>
A selectively permeable membrane is a physical barrier that allows the passage of certain substances but not others.
The cell membrane is a selectively permeable membrane that cells need to interchange nutrients and waste with their environment.
In conclusion, a suitable experiment to show the process of diffusion in a selectively permeable membrane is to put concentrations of the solute into tubes and the same volume of solvent (water).
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True, natural evolution is why humans have molars and canines and why whaes don't have legs
The following that helps organisms in keeping their shape are the bones and the skeletal muscles. The bones serve as the framework of the body. The skeletal system supports all the other systems and along with the skeletal muscles, they give the shape of the body. The skeletal muscles are muscles that are attached to the bones for the voluntary movements of the body.
Microscopes magnify the cells so that the human eye can see them.
