0
Oxygen is replenished or released in nature when green plants make the use of Carbon Dioxide to perform photosynthesis
What else can I help you with?
Where do you get oxygen in the night?
In atmosphere we have 21 % of oxygen and at night it doesnot means the whole oxygen is converted in to Co2..its only the content of Co2 INCREASES in atmosphere where there is no sunlight, not to worry as half of portion of earth is always in sunlight.. and the O2 ia always balanced in atmosphere..so sleep well..
What types of organisms remove oxygen from the atmosphere?
Animals remove oxygen from the atmosphere.
Could you survive on Earth without the atmosphere?
No, because the atmosphere keeps in all the oxygen. Without the atmosphere the oxygen would escape.
What percent of the Martian atmosphere is oxygen?
Mars' atmosphere contains 0.13% oxygen. Over 95% of the atmosphere on Mars is carbon dioxide.
Does nitrogen dilute the oxygen in Earth's atmosphere?
No, nitrogen does not dilute the oxygen in Earth's atmosphere. Nitrogen and oxygen are the two main components of Earth's atmosphere, with nitrogen making up about 78% and oxygen about 21%. They coexist in the atmosphere without one diluting the other.
Why aren't we running out of oxygen in the atmosphere?
Oxygen in the atmosphere is constantly being replenished through photosynthesis by plants and marine algae. These organisms convert carbon dioxide into oxygen as a byproduct of their metabolic processes. As long as these processes continue, oxygen levels in the atmosphere will be maintained.
Is Earth running out of oxygen?
No, Earth is not running out of oxygen. The Earth's atmosphere is made up of about 21 oxygen, which is constantly being replenished through processes like photosynthesis by plants and algae.
Why isn't the oxygen in the earths atmosphere used up by the breathing of humans and other animals?
It is constantly being replenished by plants, from the giant 100mtr trees to the tiny algae. These plants convert, by photo-synthesis, the carbon-dioxide breathed out by animals back into oxygen in the atmosphere.
Oxygen was introduced into the atmosphere as a byproduct of?
Oxygen was introduced into the atmosphere as a byproduct of early photosynthetic organisms such as cyanobacteria. These organisms used sunlight to convert carbon dioxide and water into oxygen and carbohydrates, releasing oxygen as a waste product. Over time, this process led to the accumulation of oxygen in the Earth's atmosphere.
Why does the amount of oxygen in air not get depleted?
The amount of oxygen in the air does not get depleted because it is constantly being replenished through processes such as photosynthesis by plants and algae. These organisms convert carbon dioxide into oxygen, helping to maintain a relatively stable level of oxygen in the atmosphere.
How is oxygen replenished in modern day submarines?
Oxygen is replenished in modern submarines through the use of onboard oxygen generation systems (OBOGS) or by carrying compressed oxygen cylinders that can be manually replaced when necessary. This ensures a continuous and reliable supply of oxygen for the crew onboard.
How does oxygen get replenished in the air?
Plants and other photosynthetic organisms in the process of making glucose (their food) from carbon dioxide and water (using light as the energy source) release the highly toxic waste product of this process called oxygen into the atmosphere.
How does oxygen get put back in the air?
Oxygen is primarily replenished in the atmosphere through photosynthesis, in which green plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight. This process not only produces oxygen but also helps maintain the balance of gases in the atmosphere. Additionally, contributions come from other sources such as ocean phytoplankton, which also produce oxygen as a byproduct of their photosynthetic activities.
Is oxygen a nonrenewable resource?
No, oxygen is not a nonrenewable resource. It is constantly being produced through photosynthesis by plants and phytoplankton, and is also released by marine algae. Oxygen is abundant in the Earth's atmosphere and is continuously replenished through natural processes.
How is oxygen replaced?
Oxygen is replaced through the process of photosynthesis, where plants and other producers take in carbon dioxide and release oxygen as a byproduct. Additionally, oxygen is replenished by the dissolving of oxygen gas from the atmosphere into water bodies.
What is the oxygen content of the atmosphere?
The atmosphere is 79.9% oxygen.
What percent of the atmosphere is oxygen'?
21% of the atmosphere is oxygen.
