The Following Questions Refer to Comparative Concentrations, Permeabilities, and Potentials

question 159

Short Answer

The following questions refer to comparative concentrations, permeabilities, and potentials under various circumstances.Indicate the relationship between the two items listed in each situation using the following answer code.
a.A is greater than B
b.B is greater than A
c.A and B are equal
-a.permeability of a cell membrane to K⁺
B.permeability of a cell membrane to A⁻

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Definitions:

Nutrients

Essential substances that organisms need to consume for energy, growth, and maintaining life processes.

Alimentary Canal

The whole passage along which food passes through the body, from mouth to anus, including the esophagus, stomach, and intestines.

Muscular Layer

The layer of muscle tissue in various organs, responsible for movement and contractions, such as in the heart and digestive tract.

Electrolytes

Substances that carry electrical current through the movement of ions.