What Is the Source of CO₂ Released into the Atmosphere

question 38

Multiple Choice

What is the source of CO₂ released into the atmosphere?

• A)Respiration
• B)Anaerobic microbial activity
• C)Fuel combustion
• D)Volcanic activity
• E)All of the above.

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A mental health disorder characterized by persistent sadness, lack of interest in activities, and can cause a variety of emotional and physical problems.

Chronic

Describing a condition or illness persisting for a long time or constantly recurring, often requiring long-term management.

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