Table of Contents
- 1 What layer of gas in the troposphere protects the Earth from high energy UV radiation answers com?
- 2 What layer of the atmosphere helps protect Earth from too much ultraviolet radiation?
- 3 How are the troposphere stratosphere and thermosphere important?
- 4 Which layer of the atmosphere has the highest density of gas molecules?
- 5 Which gas makes up most of the troposphere?
- 6 What protects the Earth from radiation?
What layer of gas in the troposphere protects the Earth from high energy UV radiation answers com?
Ozone layer
Ozone layer in stratosphere protects us from UV radiation.
What layer of the atmosphere helps protect Earth from too much ultraviolet radiation?
The ozone layer
The ozone layer acts as a shield for life on Earth. Ozone is good at trapping a type of radiation called ultraviolet radiation, or UV light, which can penetrate organisms’ protective layers, like skin, damaging DNA molecules in plants and animals.
Which layer protects the Earth from most radiation?
ozone layer
The stratospheric ozone layer is Earth’s “sunscreen” – protecting living things from too much ultraviolet radiation from the sun. The emission of ozone depleting substances has been damaging the ozone layer.
Which layer of the atmosphere prevents us from getting killed off by high levels of radiation?
The ozone layer is a region of high ozone concentration in the stratosphere, 15 to 35 kilometres above Earth’s surface. The ozone layer acts as an invisible shield and protects us from harmful ultraviolet (UV) radiation from the sun.
How are the troposphere stratosphere and thermosphere important?
The troposphere contains 75% of the atmospheric mass as well as the oxygen and carbon dioxide plants and animals need to survive. The stratosphere’s ozone layer absorbs ultraviolet radiation which is harmful to living organisms. The thermosphere absorbs solar radiation and helps to regulate the Earth’s temperature.
Which layer of the atmosphere has the highest density of gas molecules?
troposphere
The troposphere is the densest atmospheric layer, compressed by the weight of the rest of the atmosphere above it.
How do the layers of the atmosphere protect the Earth?
The atmosphere protects life on earth by shielding it from incoming ultraviolet (UV) radiation, keeping the planet warm through insulation, and preventing extremes between day and night temperatures. The sun heats layers of the atmosphere causing it to convect driving air movement and weather patterns around the world.
What is the protective layer around the Earth called?
the atmosphere
Earth is surrounded by invisible gases that form a thin protective blanket that we call the atmosphere. It contains the oxygen that we breath as well as other important gases such as nitrogen, carbon dioxide, water vapor, and ozone.
Which gas makes up most of the troposphere?
Most prevalent gases are nitrogen (78 percent) and oxygen (21 percent), with the remaining 1- percent consisting of argon, (. 9 percent) and traces of hydrogen ozone ( a form of oxygen), and other constituents. Temperature and water vapor content in the troposphere decrease rapidly with altitude.
What protects the Earth from radiation?
The Earth’s atmosphere and magnetic shield protect us from cosmic radiation. Earth’s magnetic shield protects us from the cosmic radiation and is strongest at the equator and weakest near the poles. Earth’s atmosphere shields us from most of the remaining radiation that travels to Earth.
What layer of the atmosphere burns up meteors?
Most meteors vaporize in the mesosphere. Some material from meteors lingers in the mesosphere, causing this layer to have a relatively high concentration of iron and other metal atoms.
Why is the troposphere the most important layer of the atmosphere?
The study of the troposphere is very important because we breathe the air in this layer of air. Tropospheric processes, such as the water or hydrologic cycle (the formation of clouds and rain) and the greenhouse effect, have a great influence on meteorology and the climate.