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Why did the earth's atmosphere change after it was first formed?
The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.
Give three examples from everyday life of how the atmosphere supports and protects life?
Some three examples of how the atmosphere supports and protects life includes blocking out harmful UV rays from the sun and balancing the carbon dioxide levels. Most life forms need oxygen to survive and this comes from the atmosphere.
What is the life span of a normal man?
That depends on the region of the world that you refer to.
Where did Anthony Van Leeuwenhoek live?
Antonie (Anton) van Leeuwenhoek (October 24, 1632 -- August 26, 1723) was a Dutch businessman who devoted much of his life to developing the microscope and investigating microorganisms. He was born in Delft, a city in the province of South Holland in the Netherlands. He also died in Delft. Except for the six years he spent in Amsterdam as an apprentice, he spent his entire life in Delft.
Homeland of Anton van leeuwenhoek?
Antonie van Leeuwenhoek (October 24, 1632 -- August 26, 1723) was a Dutch businessman who devoted much of his life to developing the microscope and investigating microorganisms. He was born in Delft, a city in the province of South Holland in the Netherlands. He also died in Delft. Except for the six years he spent in Amsterdam as an apprentice, he spent his entire life in Delft.
How does the the earths atmosphere support life?
Bc its cool
Why is earths atmosphere good for life?
it bounce back the UV radiations
Earths water land and atmosphere where life exists is known as?
Biosphere.
What is main cause of earths atmosphere changing over time to support life?
Green plants evolved adding oxygen to the atmosphere.
It was founded in what region of asia?
The Buddha was born in Lumbini in Southern Nepal and spent his life in the India/Nepal region.
As life began to populate earths surface what change was seen in the atmosphere?
more oxygen was consumed
What was the earths atmosphere before photosynthesis?
Without life because when plants do photosynthesis, they produce oxygen.
How did the addition of oxygen to earths atmosphere affect the evolution of life?
it made it possible 4 it to be plants animals and human life
In what part of the atmosphere does life occur?
Life occurs in the troposphere. It is the lower most level of the atmosphere and is the region below 12 km.
Is all radiation absorbed in the earths atmosphere is absorbed in what atmosphere?
Most of the radiation absorbed in Earth's atmosphere is absorbed in the ozone layer, which is a region of the stratosphere that contains a high concentration of ozone molecules. Ozone absorbs ultraviolet radiation from the sun, protecting life on Earth from its harmful effects.
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.
How does Earths atmosphere affect life on Earth?
The "ozone", as we call it, exists in the stratosphere of our atomoshpere. The ozone protects life from ultraviolet radiation from the sun.
