Which of the Following Is Absolutely Necessary for Diffusion to Occur

question 30

Multiple Choice

Which of the following is absolutely necessary for diffusion to occur?

• A) a phospholipid bilayer
• B) a living cell
• C) a selectively permeable membrane
• D) a concentration gradient

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Definitions:

General Journal

A fundamental accounting ledger where all financial transactions are initially recorded, employing a double-entry system.

Sales Tax

A tax imposed by government on sales of goods and services, collected by the seller and passed on to the government.

Cash Customer

A customer who pays for goods or services with cash at the time of purchase rather than buying on credit.

General Journal

A primary accounting record used to record all types of transactions before they are transferred to specific accounts in the general ledger.