What is the term for the layer of gases surrounding the Earth?

What is the term for the layer of gases surrounding the Earth?

• A. Canopy
• B. Atmosphere
• C. Biodiversity
• D. Climate

Answer: (B)

The main idea is naming the layer of gases that surrounds the planet. The layer of gases around the Earth is called the atmosphere. It extends from the surface into space and is mostly nitrogen and oxygen, with other gases in smaller amounts. The atmosphere is crucial for supporting life, driving weather and climate, and shielding us from some solar radiation. The other terms refer to different ideas: a canopy is the top layer of vegetation in a forest, biodiversity means the variety of living organisms in an area, and climate describes the long-term patterns of weather. So, the term for the gaseous layer surrounding Earth is the atmosphere.

The main idea is naming the layer of gases that surrounds the planet. The layer of gases around the Earth is called the atmosphere. It extends from the surface into space and is mostly nitrogen and oxygen, with other gases in smaller amounts. The atmosphere is crucial for supporting life, driving weather and climate, and shielding us from some solar radiation. The other terms refer to different ideas: a canopy is the top layer of vegetation in a forest, biodiversity means the variety of living organisms in an area, and climate describes the long-term patterns of weather. So, the term for the gaseous layer surrounding Earth is the atmosphere.