Atmospheric Pressure Is Caused by the

question 44

Multiple Choice

Atmospheric pressure is caused by the

• A)density of the atmosphere.
• B)weight of the atmosphere.
• C)temperature of the atmosphere.
• D)effect of the Sun's energy on the atmosphere.

---

Definitions:

Oxygen/Hemoglobin Equilibrium

The process by which oxygen binds to hemoglobin in the blood and is transported to tissues, balanced by oxygen's release from hemoglobin.

CO

Carbon monoxide (CO) is a colorless, odorless, and toxic gas produced by incomplete combustion of carbon-containing materials.

Exposure

The condition of being subjected to something, such as radiation or harmful substances, which can affect health or well-being.

Hemoglobin

A protein found in red blood cells responsible for transporting oxygen throughout the body.