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What is the biological process that contributes oxygen to the?
photosynthesis : carbon dioxide + water --> oxygen + glucose this is how plants get the glucose and are "the lungs of the world".
How did oxygen first enter earths athmosphere?
Oxygen first entered Earth's atmosphere through the process of photosynthesis by early cyanobacteria and other photosynthetic organisms. These organisms produced oxygen as a byproduct of their metabolic processes, gradually increasing the amount of oxygen in the atmosphere over millions of years.
What biological processes releases oxygen into the atmosphere?
Photosynthesis is the primary biological process that releases oxygen into the atmosphere. During photosynthesis, plants, algae, and some bacteria use sunlight, water, and carbon dioxide to produce glucose and oxygen as byproducts. Additionally, phytoplankton in oceans contribute significantly to oxygen production through photosynthesis.
What biological process is responsible for the creation of oxygen in earth's atmosphere?
The process responsible for the creation of oxygen in Earth's atmosphere is photosynthesis, which occurs in plants, algae, and cyanobacteria. During photosynthesis, these organisms use sunlight to convert carbon dioxide and water into glucose and oxygen. This process has been essential in shaping Earth's atmosphere and maintaining a stable environment for life.
What process removes oxygen from the atmosphere?
The process that removes oxygen from the atmosphere is called respiration, where organisms use oxygen for energy and release carbon dioxide as a byproduct.
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.
What is a simple biological process not requiring oxygen?
Fermentation is a simple biological process that does not require oxygen. It involves the breakdown of sugars into energy in the absence of oxygen, producing substances like alcohol and lactic acid.
What does algae replenish in the atmosphere?
Algae help replenish oxygen in the atmosphere through the process of photosynthesis, where they take in carbon dioxide and release oxygen as a byproduct. This process is crucial for maintaining the balance of oxygen levels in the atmosphere.
What process adds oxygen to earths atmosphere?
Photosynthesis
The oxygen in the atmosphere is primarily derived from plant respiration?
The statement is inaccurate; the oxygen in the atmosphere primarily comes from photosynthesis, not respiration. During photosynthesis, plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight. In contrast, respiration is a process by which organisms, including plants, consume oxygen and release carbon dioxide. Overall, photosynthesis is the key process that contributes to atmospheric oxygen levels.
can humans make oxygen?
No, humans cannot naturally produce oxygen. Oxygen is typically produced by plants and some microorganisms through the process of photosynthesis. Humans, on the other hand, rely on breathing in oxygen from the atmosphere to support various biological functions in their bodies.
What is the process by which oxygen is recycled?
Photosynthesis returns oxygen to the environment (undertaken by the biological processes of plants).
