Small Molecules, Such as Water and Many Ions, Cross the Membrane

question 8

Multiple Choice

Small molecules, such as water and many ions, cross the membrane without assistance from the cell. This movement is called ________ and requires NO energy expenditure by the cell.

• A) passive transport
• B) facilitated diffusion
• C) active transport
• D) none of the above

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Definitions:

Frans Hals

A Dutch Golden Age painter known for his portraits, depicting lively and spontaneous expressions.

Archers of Saint Hadrian

A historical company of archers, often celebrated in art and linked to the defense of certain European regions or cities, specifically in medieval and Renaissance times.

Genre Scene

Artistic depictions of scenes or events from everyday life, rather than historical, religious, or mythological themes.

Judith Leyster

A 17th-century Dutch painter known for her genre scenes, portraits, and lively treatments of everyday life.