Studies of Marijuana's Effects Indicate That

question 308

Multiple Choice

Studies of marijuana's effects indicate that

• A) regular users may achieve a high with less of the drug than occasional users.
• B) regular usage has no serious negative effects on physical health.
• C) usage consistently reduces feelings of anxiety and depression.
• D) marijuana is the most commonly used psychoactive drug in North America.

---

Definitions:

Carbon Dioxide

A gas that is both colorless and odorless, created through the combustion of carbon and organic materials as well as during the process of respiration, which is then utilized by plants during photosynthesis.

Erythrocyte

A red blood cell, responsible for carrying oxygen throughout the body.

Erythropoiesis

The process through which new red blood cells are produced in the bone marrow, a critical process for maintaining adequate oxygen transport in the blood.

Erythropoietin

A hormone produced mainly by the kidneys, stimulating the production and maintenance of red blood cells in response to low oxygen levels in tissues.