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Yes, photosynthasis does add oxygen to the atmosphere becaause the organisms (plants) developed the ability to photosynthasise. By taking in carbon dioxide and releasing oxygen.

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11y ago
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4mo ago

Yes, during photosynthesis, plants absorb carbon dioxide and release oxygen as a byproduct. This process helps increase the oxygen levels in the atmosphere.

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Q: Does photosynthesis add oxygen to the atmosphere?
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Related questions

What is the process when organisms add oxygen to the atmosphere called?

photosynthesis


What organism add oxygen to the atmosphere?

Plants, specifically through the process of photosynthesis, add oxygen to the atmosphere as a byproduct. During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose and oxygen. This oxygen is then released into the air through a plant's leaves.


When plants make their own food they add what gas to the atmosphere?

Plants add oxygen to the atmosphere during photosynthesis or food making.


What did cyanobacteria add to the atmosphere?

Cyanobacteria added oxygen to the atmosphere through the process of photosynthesis, fundamentally changing the composition of Earth's atmosphere and enabling the evolution of aerobic organisms.


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.


What gas is released into earth's atmosphere because of photosynthesis?

Oxygen is the gas released into Earth's atmosphere as a byproduct of photosynthesis.


The abundance of oxygen in Earth's atmosphere is partly because of what?

The abundance of oxygen in Earth's atmosphere is primarily due to photosynthesis, a process carried out by plants and algae that produces oxygen as a byproduct. Without photosynthesis, oxygen levels in the atmosphere would decrease over time due to various processes that consume oxygen.


What component of the earths atmosphere exists as a result of photosynthesis?

Oxygen is the component of the Earth's atmosphere that exists as a result of photosynthesis. During photosynthesis, plants and other photosynthetic organisms release oxygen as a byproduct. This process helps to replenish and maintain the oxygen levels in the atmosphere, supporting aerobic life forms.


When plants make their own food what gas do they add to the atmosphere?

Most importantly, carbon dioxide is absorbed by plants in order to photosynthesise. The oxygen is absorbed when plants respire. The atmosphere is the source of rain for their water. Physical aspects of the atmosphere, such as strong winds, can damage plants.


What is the major atmosphere by-product of photosynthesis?

Oxygen -Sabrina (:


What gas do plants produce for the atmosphere?

Plants produce oxygen through the process of photosynthesis. During photosynthesis, plants use sunlight and carbon dioxide to produce oxygen as a byproduct, which is released into the atmosphere.


Where is most of the oxygen in the atmosphere from?

Most of the oxygen in the atmosphere comes from photosynthesis by plants and phytoplankton. These organisms use sunlight to convert carbon dioxide into oxygen as a byproduct.