Question

what is the atmosphere? a. the layer of water covering the earths surface b. the solid ground beneath our feet c. the layer of gases that surrounds earth d. the area between the earth and the moon which factor refers to the amount of water vapor in the air? a. temperature b. wind c. humidity d. air pressure

Explanation:

• For the first question:
• The atmosphere is defined as the layer of gases surrounding a planet.
• Option a refers to the hydrosphere (water covering Earth's surface).
• Option b refers to the lithosphere (solid ground).
• Option d is an incorrect description as the atmosphere is adjacent to Earth's surface.
• For the second question:
• Humidity is the measure of water vapor in the air.
• Temperature is a measure of heat.
• Wind is the movement of air.
• Air pressure is the force exerted by air.

Answer:

• First question: C. The layer of gases that surrounds Earth
• Second question: C. Humidity