Respuesta :

danielfonzo46

Answer:

Oxygen is essential to enabling many of the Earths life forms to survive -- without access to oxygen, humans cant live for more than a few minutes. The air that enters human lungs contains about 21 percent oxygen. The process responsible for producing most of the Earths oxygen is known as photosynthesis. In this process, plants and certain other organisms convert sunlight into oxygen and other products.

Explanation:

adefioyelaoye

Oxygen in the atmosphere is responsible for the formation of other elements through oxidation.

What is Oxidation?

This refers to the gain of oxygen during a chemical reaction. Oxygen is present in the atmosphere and reacts with elements to form oxides.

Oxidation however plays a vital role in how elements react with other elements in the atmosphere.

Read more about Oxidation here https://brainly.com/question/25886015

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