A Cell Membrane Is Composed of

question 81

Multiple Choice

A cell membrane is composed of

• A) a layer of lipids.
• B) a double layer of phospholipids.
• C) proteins.
• D) cell wall material.
• E) a double layer of phospholipids with proteins embedded in it.

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Definitions:

Capital Costs

Expenses incurred in acquiring or upgrading physical assets such as buildings and machinery.

Labor-Intensive

Describing a process or industry that requires a large amount of labor to produce its goods or services.

Marginal Product

The additional output generated by employing one more unit of a specific input, while holding other inputs constant.

Labor

The effort of humans, including both physical and mental labor, utilized in creating goods and providing services.