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The atmosphere is of vital importance for life on earth. Without atmosphere life would be impossible. It gives us air to breathe and protects us from meteorites and ultraviolet rays from the sun. The atmosphere absorbs so much heat that temperatures on earth are such that life is possible.
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TaigaLife has greatly influenced Earth's atmosphere through processes like photosynthesis, which produced oxygen and reduced carbon dioxide levels. The evolution of different organisms also led to changes in greenhouse gas concentrations, temperature regulation, and the overall composition of the atmosphere. For example, the presence of animals and plants has influenced the balance of gases like nitrogen, oxygen, and carbon dioxide.
When earth was a raging volcano planet the volcanoes have launched massive quantities of gas to the atmosphere. Then it rained, and photosyntetic organisms were formed in the ocean. They have "processed" the oxygen that exists today. After the volcanoes stopped erupting an atmosphere made of oxygen and other gases allowed life.
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How do greenhouse gases affect the earths atmosphere?
They slow the loss of heat
Earths water land and atmosphere where life exists is known as?
Biosphere.
What essentials for life are found in earths atmosphere?
The Earth's atmosphere contains oxygen, which is essential for respiration in most living organisms. It also contains carbon dioxide, which plants use for photosynthesis to produce food. Water vapor in the atmosphere is essential for the water cycle, which is vital for all forms of life on Earth.
Why is the Earths atmosphere needed for life?
The Earth's atmosphere is necessary for life because it contains oxygen for respiration, regulates temperature, protects against harmful rays from the sun, and provides the air we breathe. Without the atmosphere, conditions on Earth would be too extreme for life to exist.
Which element in earths atmosphere is essential for human life?
Oxygen is the most essential element in Earth's atmosphere for human life. It is needed for cellular respiration, the process by which our cells generate energy. Without oxygen, humans would not be able to survive.
