Which of the Following Statements Best Describes the Primary Role

question 12

Multiple Choice

Which of the following statements best describes the primary role played by oxygen in cellular respiration?

• A) It yields energy in the form of ATP as it is passed down the electron transport chain.
• B) It oxidizes glucose to form two molecules of pyruvate.
• C) It serves as an acceptor for carbon, forming CO₂ in the citric acid cycle.
• D) It serves as the final acceptor for electrons from the electron transport chain.

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Definitions:

Chronological Record

A record of events in the order they occurred over time.

Transactions

In finance and business, transactions refer to the exchange or transfer of goods, services, or funds between two or more parties.

Cash Register Sales Tape

A continuous roll of paper used in cash registers to record sales transactions, providing a real-time sales record.

Invoice

A document sent by a provider of a product or service to the purchaser that specifies the amount due for the product delivered or service provided.