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The abundance of oxygen in Earth's atmosphere is partly because of what?
Wiki User
∙ 14y ago
The Process of Photosynthesis that plant use to produce energy food is responsible for a lot of oxygen being freed into the atmosphere.
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoThe abundance of oxygen in earth's atmosphere is mainly because of plants. This is because they produce oxygen as a product during photosynthesis.
Wiki User
∙ 14y agophotosynthesis
Wiki User
∙ 15y agoAIds what else?
Wiki User
∙ 11y agoThe photosynthesis process in plants.
Wiki User
∙ 12y agoPhotosynthesis.
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If Earths biosphere were younger we would have oxygen in the atmosphere?
Earths atmosphere dose have oxygen in it, without it we would all be dead we require oxygen to breathe.
What are the substances that the earths atmosphere contains?
oxygen
What essentials for life are found in earths atmosphere?
The Earths atmosphere protects the earth from meteors and it tgives us oxygen
What makes up Earth's air?
Nitrogen makes up 78% of the earths atmosphere Oxygen makes up 21% of the earths atmosphere
What process adds oxygen to earths atmosphere?
Photosynthesis
What is the percantage of Oxygen's abundance?
The Earth's atmosphere has 21% oxygen
If Earths biosphere were younger we would have oxygen in the atmosphere?
Earths atmosphere dose have oxygen in it, without it we would all be dead we require oxygen to breathe.
How much of the earths atmosphere is made up of nitrogen and oxygen?
The earths atmosphere is made up of 78% nitrogen and 21% oxygen
Is most of the earths atmosphere covered with oxygen?
no
What percent of earths atmosphere is oxygen?
97%
What are the substances that the earths atmosphere contains?
oxygen
Was there oxygen in the early earths atmosphere?
yes
What was the earths atmosphere before photosynthesis?
Without life because when plants do photosynthesis, they produce oxygen.
What essentials for life are found in earths atmosphere?
The Earths atmosphere protects the earth from meteors and it tgives us oxygen
What makes up Earth's air?
Nitrogen makes up 78% of the earths atmosphere Oxygen makes up 21% of the earths atmosphere
The primative earths atmosphere did not contain?
Free oxygen
What is methane and oxygen?
Gasses found in Earths atmosphere.
