0
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.
Life 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.
Add your answer:
Earn +20 pts
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.
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
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.
HOW DOES SUN ENERGY AFFECT EARTHS ATMOSPHERE?
Heat!!
How does the Suns energy affect earths atmosphere?
Heat!!
How does air affect the earths atmosphere?
I do not mean to sound rude or patronising but air IS the atmosphere.
How does the the earths atmosphere support life?
Bc its cool
How do greenhouse gases affect the earths atmosphere?
They slow the loss of heat
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.
Why is Carbon-Oxygen2 important for the earths atmosphere?
It is not, because the greenhouse affect causes global warming.
How do landforms effect life on Earths?
landforms affect our settlements and our culture.
What is main cause of earths atmosphere changing over time to support life?
Green plants evolved adding oxygen to the atmosphere.
