Approximately How Many Square Centimeters Are in 1 Square Foot

question 40

Multiple Choice

Approximately how many square centimeters are in 1 square foot (1 in = 2.54 cm) ?

• A) 30.5 cm²
• B) 929 cm²
• C) 366 cm²
• D) 144 cm²
• E) 22.3 cm²

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Definitions:

Requires ATP

Describes processes or actions in cells that need adenosine triphosphate for energy.

Concentration Differences

The variance in the amount of a substance in different areas, leading to diffusion from high to low concentration.

Plasma Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, composed of a phospholipid bilayer with embedded proteins.

Concentration Differences

Variations in the amount of a particular substance within a given volume, leading to a gradient that can cause diffusion.