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What keep the layer of gases around the earth?
The layer of gases around the Earth, known as the atmosphere, is held in place by the planet's gravitational pull. Gravity attracts the gas molecules towards the Earth, preventing them from drifting into space. Additionally, the atmosphere's composition and pressure create a balance that helps maintain its structure, allowing it to support life and regulate weather patterns.
Is Earth's weather the thin layer of gases that surrounds Earth?
No, the weather is weather. The ATMOSPHERE is the thin layer of gases.
What layer of gases surrounds the earth?
The awnser is atmosphere. It surrounds the earth protecting the life on earth. Thank you for using this Awner.
What is the envelope of gases that surrounds the earth called?
Its atmosphere.
Is earth surrounded by an envelope of gases called the hemisphere?
No, Earth is not surrounded by an envelope of gases called the "hemisphere." Instead, the atmosphere is the layer of gases that surrounds the planet. The term "hemisphere" refers to half of the Earth, typically divided into northern and southern halves or eastern and western halves, rather than describing the atmosphere.
How does earth have air?
Earth has an atmosphere composed primarily of nitrogen and oxygen gases. These gases are held in place by Earth's gravitational pull, creating the air we breathe. These gases are maintained through a delicate balance of processes such as photosynthesis, respiration, and weather systems.
Why do we need greenhouse gases for maintaining Earth's temperature balance?
Greenhouse gases are needed to maintain Earth's temperature balance because they trap heat from the sun in the atmosphere, preventing it from escaping back into space. This helps to keep the planet warm enough to support life. However, an excess of greenhouse gases can lead to global warming and climate change.
What is the top four gases in the earth's atmosphere include?
The top four gases in Earth's atmosphere are nitrogen (about 78%), oxygen (about 21%), argon (about 0.93%), and carbon dioxide (about 0.04%). These gases play a crucial role in maintaining the balance of our atmosphere and supporting life on Earth.
Where would you find the most nitrogen oxygen and other gases from Earth?
The gases nitrogen, oxygen, and others can be found in Earth's atmosphere, which extends several hundred kilometers above the surface. These gases are essential for supporting life on the planet and for maintaining the balance required for various natural processes.
What are the atmospheric gases is are essential for life on Earth?
The atmospheric gases essential for life on Earth are oxygen and carbon dioxide. Oxygen is needed for respiration by most organisms, while carbon dioxide is essential for photosynthesis in plants. Both these gases are crucial for the survival of organisms in maintaining the balance of the ecosystem.
The sphere of earth which contains gases is the?
The sphere of Earth that contains gases is the atmosphere. It is composed of different layers, with the troposphere being the layer closest to the surface where weather events occur. The atmosphere plays a crucial role in regulating temperature, protecting life from harmful radiation, and maintaining the delicate balance of gases for life to thrive.
What is global energy balance?
Global energy balance refers to the equilibrium between the amount of energy Earth receives from the sun and the amount of energy Earth radiates back into space. This balance is crucial for maintaining stable temperatures on our planet and sustaining life. Changes in this balance, such as an increase in greenhouse gases, can lead to climate change.
What is the atmosphere's role in the exchange of gases on Earth?
The atmosphere plays a key role in the exchange of gases on Earth by regulating the concentrations of oxygen and carbon dioxide. Through processes like photosynthesis and respiration, living organisms interact with the atmosphere to maintain a balance in these gases. Additionally, the atmosphere helps to distribute gases across the planet through atmospheric circulation patterns.
Which gases help form the earths protective shield?
The Earth's protective shield is primarily formed by gases like oxygen (O2) and ozone (O3) in the atmosphere. These gases help absorb and block harmful ultraviolet radiation from the sun, protecting life on Earth from its damaging effects. Additionally, nitrogen (N2) in the atmosphere helps maintain a stable balance of gases that contribute to Earth's protective shield.
What layer of gases surrounding earth?
the atmosphereThe layer of gases that surrounds the earth is known as the atmosphere.The layer of gas surrounding the Earth is the Earth's atmosphere.
What is the radiation called when the suns energy bounces back from the earth?
The radiation that bounces back from the Earth's surface is called infrared radiation. This type of radiation is emitted by the Earth's surface in the form of heat and is partially absorbed by greenhouse gases in the atmosphere, contributing to the Earth's energy balance.
Which atmospheric gases do algae and cyanobacteria help to keep in balance?
Algae and cyanobacteria help to keep the balance of atmospheric gases by producing oxygen through photosynthesis and consuming carbon dioxide. This process plays a crucial role in regulating the levels of oxygen and carbon dioxide in the atmosphere, which are essential for life on Earth.
