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The atmosphere plays a crucial role in sustaining life on Earth by providing the necessary gases for respiration, regulating the climate through greenhouse gas retention, and protecting the planet from harmful radiation. It also helps distribute water through the hydrological cycle and shields us from space debris.
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Why is the greenhouse effect important for sustaining life on Earth?
The greenhouse effect is important for sustaining life on Earth because it helps regulate the planet's temperature by trapping heat from the sun in the atmosphere. This process keeps the Earth warm enough for living organisms to survive and thrive. Without the greenhouse effect, the Earth would be too cold to support life as we know it.
What are 3 reasons why earth atmosphere is important?
The Earth's atmosphere helps regulate the planet's temperature by trapping heat from the sun, creating a habitable climate for life. It provides the air we breathe, containing essential gases like oxygen and nitrogen required for respiration and sustaining life. The atmosphere also protects Earth from harmful solar radiation and meteoroids, creating a shield that supports life on the planet.
What does the atmosphere surrounding earth provide oxygen for?
The atmosphere surrounding Earth provides oxygen for living organisms to breathe and carry out cellular respiration, which is the process that releases energy from food. This oxygen is essential for sustaining life on Earth.
Which substance in atmosphere and their combinations are essential for life on earth?
Oxygen, carbon dioxide, nitrogen, and water vapor are essential substances in the atmosphere for life on Earth. These gases provide the necessary components for respiration, photosynthesis, and the water cycle, which are vital processes for sustaining life on our planet.
How is the atmosphere of earth and Mercury alike and different?
Both Earth and Mercury have atmospheres, but they are very different. Earth's atmosphere is dense and rich in oxygen, suitable for supporting life. Mercury has a very thin exosphere composed mainly of oxygen, sodium, hydrogen, and helium, which is not conducive to sustaining life.
Which properties are most important to sustaining life on Earth?
distance from Sun, surface temperature, and atmosphere of oxygen
Why is the greenhouse effect important for sustaining life on Earth?
The greenhouse effect is important for sustaining life on Earth because it helps regulate the planet's temperature by trapping heat from the sun in the atmosphere. This process keeps the Earth warm enough for living organisms to survive and thrive. Without the greenhouse effect, the Earth would be too cold to support life as we know it.
What contribution does each layer of the atmosphere make in sustaining life on Earth?
Atmosphere makes huge efforts. It is the one because of which life sustains.
How important is the atmosphere to life on earth?
Without the atmosphere, there would be no life on earth.
What are 3 important factors about why earth is suitable for sustaining life?
TemperatureOxygenWater
What are 3 reasons why earth atmosphere is important?
The Earth's atmosphere helps regulate the planet's temperature by trapping heat from the sun, creating a habitable climate for life. It provides the air we breathe, containing essential gases like oxygen and nitrogen required for respiration and sustaining life. The atmosphere also protects Earth from harmful solar radiation and meteoroids, creating a shield that supports life on the planet.
Why would it not be possible to breath on Mars?
The earth has a very thin layer of life-sustaining gasses (known as the atmosphere) surrounding it, mars does not.
Why earth is called as life sustaining planet?
Earth is called a life sustaining planet because it has life on it, and is currently the only known planet that supports life.
What does the atmosphere surrounding earth provide oxygen for?
The atmosphere surrounding Earth provides oxygen for living organisms to breathe and carry out cellular respiration, which is the process that releases energy from food. This oxygen is essential for sustaining life on Earth.
Which substance in atmosphere and their combinations are essential for life on earth?
Oxygen, carbon dioxide, nitrogen, and water vapor are essential substances in the atmosphere for life on Earth. These gases provide the necessary components for respiration, photosynthesis, and the water cycle, which are vital processes for sustaining life on our planet.
Which cycle is decomposition important?
Decomposition is important in the carbon cycle. Decomposers break down dead organic matter, releasing carbon back into the atmosphere as CO2. This process is essential for nutrient recycling and sustaining life on Earth.
How is the atmosphere of earth and Mercury alike and different?
Both Earth and Mercury have atmospheres, but they are very different. Earth's atmosphere is dense and rich in oxygen, suitable for supporting life. Mercury has a very thin exosphere composed mainly of oxygen, sodium, hydrogen, and helium, which is not conducive to sustaining life.
