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What component of earth's atmosphere exists entirely as a result of photosynthesis?
Oxygen is the component of Earth's atmosphere that exists entirely as a result of photosynthesis. During this process, plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight. The oxygen produced is released into the atmosphere, contributing significantly to the breathable air we rely on. While oxygen can also be produced through other processes, the majority of atmospheric oxygen originates from photosynthesis.
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What was the earths atmosphere before photosynthesis?
Without life because when plants do photosynthesis, they produce oxygen.
How does the light reaction of photosynthesis affect the earths supply of oxygen?
Photosynthesis is the source of virtually all the free oxygen in the earth's atmosphere.
What effect does photosynthesis have on the amount of oxygen in the atmosphere?
Photosynthesis is the source of virtually all the free oxygen in the earth's atmosphere.
Which earths atmosphere is below the stratopause?
The Stratosphere
Is Saturns atmosphere bigger than Earths?
no
What component of Earths atmosphere exists entirely as a result of photosynthesis?
Oxygen is the component of Earth's atmosphere that exists entirely as a result of photosynthesis. Plants and other photosynthetic organisms convert carbon dioxide into oxygen during the process of photosynthesis.
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.
Earths atmosphere was first changed by?
photosynthesis
What was the earths atmosphere before photosynthesis?
Without life because when plants do photosynthesis, they produce oxygen.
What gas is the largest component of earths present atmosphere?
Nitrogen is the largest component of Earth's present atmosphere, making up about 78% of the total gases in the atmosphere.
Which of these is a component of the earths atmosphere?
these ??? There are no choices to choose from.
What gas was not found in earths early atmosphere but was produced by photosynthesis?
Carbon dioxide
What was Earths atmosphere before photosynthesis?
It was like a cow in water, and a dove giving birth...
Was least likely to have been a component of Earths atmosphere before life began?
oxygen
What process adds oxygen to earths atmosphere?
Photosynthesis
Which process producer most of the oxygen in earth's atmosphere?
The process that produces most of the oxygen in Earths atmosphere is photosynthesis. Plants use this process to create food.
Earths early atmosphere was changed dramatically by the evolution of?
photosynthetic organisms, like cyanobacteria, which produced oxygen as a byproduct of photosynthesis. This led to the increase in atmospheric oxygen levels, changing the composition of Earth's early atmosphere.
