Which of the Following Best Describes Oxygen (O2)

question 161

Multiple Choice

Which of the following best describes Oxygen (O2) ?

• A)It is a gas which principally originates from volcanic sources.
• B)It is a by-product of photosynthesis.
• C)It is one of the gases from Earth's earliest atmospheres.
• D)It is now measured at 78.084% by volume in the homosphere.

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Definitions:

Anxious

Experiencing worry, unease, or nervousness, typically about an imminent event or something with an uncertain outcome.

Self-Blame

The act of holding oneself responsible for an event or situation, often negatively affecting one's mental health.

Hostility Toward Women

Antipathy or aggression directed specifically at women, often stemming from sexism or misogyny.

Antisocial Orientation

A pattern of behavior that is hostile, disruptive, or violating of societal norms and often involves disrespect for others.