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Which gas became part of earth's atmosphere mainly as a result of the evolution of life-forms?
Wiki User
∙ 11y ago
oxygen
Wiki User
∙ 11y ago
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Earths early atmosphere was changed dramatically by the evolution of?
photosynthesis
How did earths atsmophere change during the precambrian time?
It changed from a reducing atmosphere containing no free oxygen to an atmosphere containing oxygen. The evolution of life on Earth "terraformed" the planet.
What is the particles outside earths atmosphere?
The particles outside the Earths atmosphere are called, meteoroids.
Would you find nitrogen in the earths atmosphere?
Yes, 80% of the Earths atmosphere is made up of nitrogen.
What drives convection within earths atmosphere?
Uneven heating of the Earths atmosphere and oceans by the sun
Earths early atmosphere was changed dramatically by the evolution of?
photosynthesis
What was the importance of photosynthesis in the evolution of the earths atmosphere?
the most important, the conversion of Carbon Di-oxide to 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
How did earths atsmophere change during the precambrian time?
It changed from a reducing atmosphere containing no free oxygen to an atmosphere containing oxygen. The evolution of life on Earth "terraformed" the planet.
How do geologists think earths atmosphere formed?
how do geologists think earths atmosphere is formed
What is the particles outside earths atmosphere?
The particles outside the Earths atmosphere are called, meteoroids.
What is the earths second layer of earths atmosphere?
STRATOSPHERE
What is the layer of earths atmosphere farthest away from earths surface?
Thermosphere, it is also the atmosphere with the highest temperatures.
What do we call pieces of stone the enter the earths atmosphere?
Meteoritesis what we call stones that enter the earths atmosphere.
Would you find nitrogen in the earths atmosphere?
Yes, 80% of the Earths atmosphere is made up of nitrogen.
What drives convection within earths atmosphere?
Uneven heating of the Earths atmosphere and oceans by the sun
What is the atmosphere of the earths moon?
There is no atmosphere on the Earth's moon.
