Which of the Following Statements Best Describes the Primary Role

question 67

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 oxidises 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:

Personal Control

The belief or perception that one has the ability to influence the outcome of events in their own life.

Mood Linkage

The tendency for people in a group to share or synchronize their emotional states with each other.

Natural Mimicry

The inherent ability of an organism to imitate another organism's appearance, sounds, or behaviors for survival advantages.

Chameleon Effect

The unconscious mimicry of the postures, mannerisms, facial expressions, and other behaviors of one's interaction partners, often as a way of facilitating social interaction.