-The Above Table Gives Data on Two Variables

question 152

Multiple Choice

-The above table gives data on two variables. If these data were graphed, their relationship would

• A) be a straight line.
• B) be a curved line.
• C) show a negative relationship.
• D) nonexistent.

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Definitions:

Extracellular Fluid

Fluid outside of cells, in which bodily cells are immersed, providing a medium for the transport of substances between cells and blood vessels.

Channel Proteins

Proteins embedded in the cell membrane that allow specific ions or molecules to pass through.

Carrier Proteins

Types of proteins that transport substances across a cell membrane by changing shape or binding and releasing the molecules.

Phospholipids

A class of lipids forming the major component of all cell membranes, characterized by a hydrophilic head and two hydrophobic tails.