One characteristic of living things is that they all

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.

Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.

Tom wants to conduct a scientific study but he needs to finish by the end of the school year. what practical way could tom work around this limitation and be successful in his study?