The Movement of Molecules Across a Membrane from an Area

question 29

Multiple Choice

The movement of molecules across a membrane from an area of higher concentration to an area of lower concentration with the use of a carrier molecule embedded in the membrane is called

• A)facilitated diffusion.
• B)osmosis.
• C)passive diffusion.
• D)active transport.

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Definitions:

Initial Record

The first entry or documentation of a transaction or event in the accounting records.

Retail Inventory Method

An accounting method used to estimate the value of a store's merchandise by converting retail prices to cost prices.

Cost to Retail Ratio

A ratio used in inventory management that compares the cost of goods sold to the retail price of the goods.

Cost Flow

The manner in which costs move through a company’s accounts, typically following either a FIFO, LIFO, or weighted average approach in costing inventory.