Which of the Following Contributes the Most as a Greenhouse

question 13

Multiple Choice

Which of the following contributes the most as a greenhouse gas?

• A)oxygen levels in the air
• B)water vapor levels in the air
• C)nitrogen levels in the air
• D)the amount of pollutants in ocean water

---

Definitions:

Dysfunctional

Pertaining to the impaired or abnormal functioning of a system, organ, or mechanism in a living organism or organization.

Schizophrenia

A mental disorder characterized by distorted thinking, perception, emotions, language, sense of self, and behavior.

Neurotransmitter

Substances in the nervous system that facilitate signal transmission from one nerve cell to another across synaptic gaps.

Dopamine

A neurotransmitter associated with pleasure, movement, and the brain's reward system.