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Photosynthesis is the source of virtually all the free oxygen in the earth's atmosphere.
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Which process increases the amount of oxygen and decreases the amount of carbon dioxide in the atmosphere?
Photosynthesis by green vegetation and forests.
What is the most likely effect a decrease of plant life in the biosphere would have on the atmosphere?
As a byproduct of photosynthesis, plants produce oxygen. A decrease in plants would mean a decrease in the amount of oxygen being released into the atmosphere, although such a decrease would have to be large in order to produce a noticeable effect.
Has the amount of oxygen released into the atmosphere increased in recent years?
The amount of oxygen released into the atmosphere has not noticeably increased in recent years. The amount of oxygen (O2) in the atmosphere is about 21%. It is part of the earth's oxygen cycle, the main driver of which is photosynthesis. Vegetation removes carbon dioxide (CO2) from the atmosphere, releases the oxygen (O2) and stores the carbon (C).
How does photosynthesis moderate the greenhouse effect?
As far as CO2 is involved, Photosynthesis is by far and away the Best method of carbon capture and STORAGE [within Earth's Soil] that We Possess; and this [as well as any, every and all forms of ] Removal of CO2 from Our paper thin Atmosphere is what We Desire Most.
Can oxygen can enter the atmosphere during photosynthesis?
Yes oxygen enters the air during photosynthesis after the plant has produced sugar it releases oxygen
Which process increases the amount of oxygen and decreases the amount of carbon dioxide in the atmosphere?
Photosynthesis by green vegetation and forests.
What happened to amount of oxygen in air if photosynthesis stopped?
no effect
What is the most likely effect a decrease of plant life in the biosphere would have on the atmosphere?
As a byproduct of photosynthesis, plants produce oxygen. A decrease in plants would mean a decrease in the amount of oxygen being released into the atmosphere, although such a decrease would have to be large in order to produce a noticeable effect.
Why do scientist think the the amount of oxygen in the earth's atmosphere has increased?
Scientists believe that the amount of oxygen in Earth's atmosphere has increased over time due to the evolution of photosynthetic organisms, such as plants and cyanobacteria. These organisms release oxygen as a byproduct of photosynthesis, leading to an accumulation of oxygen in the atmosphere.
Which atmosphere gas is photosynthesis the major source of?
Oxygen is the major source of photosynthesis in the atmosphere. During photosynthesis, plants and other photosynthetic organisms convert carbon dioxide into oxygen through the process of photosynthesis. This oxygen is then released into the air, replenishing the levels in the atmosphere.
Has the amount of oxygen released into the atmosphere increased in recent years?
The amount of oxygen released into the atmosphere has not noticeably increased in recent years. The amount of oxygen (O2) in the atmosphere is about 21%. It is part of the earth's oxygen cycle, the main driver of which is photosynthesis. Vegetation removes carbon dioxide (CO2) from the atmosphere, releases the oxygen (O2) and stores the carbon (C).
Oxygen is supplied to the atmosphere by what?
Oxygen is primarily supplied to the atmosphere through photosynthesis by plants, algae, and cyanobacteria. These organisms convert carbon dioxide into oxygen during the process of photosynthesis. Additionally, a small amount of oxygen is also released through chemical reactions, such as the breakdown of ozone in the stratosphere.
What happens to the oxygen produced in photosynthesis?
The oxygen produced in photosynthesis is released into the atmosphere as a byproduct.
What gas is released into earth's atmosphere because of photosynthesis?
Oxygen or O2Oxygen is produced by the process of photosynthesis.
Process that releases oxygen into the atmosphere is?
The photosynthetic pathway releases oxygen into the environment. Oxygen is one of several products of photosynthesis. This is the reason why plants and trees are so important in maintaining the balance of a tropical ecosystem
Why did the amount of oxygen's in earths atmosphere increase dramatically?
The amount of oxygen in the atmosphere increased because the number of photosynthetic organisms, which release oxygen, on the earth dramatically increased. This lead to the Great Oxygenation Event, or the Oxygen Crisis, 2.4 billion years ago - when this free O2 entered the Earth's atmosphere.
How does photosynthesis moderate the greenhouse effect?
As far as CO2 is involved, Photosynthesis is by far and away the Best method of carbon capture and STORAGE [within Earth's Soil] that We Possess; and this [as well as any, every and all forms of ] Removal of CO2 from Our paper thin Atmosphere is what We Desire Most.
