Question

Name the process that returns oxygen to the atmosphere.

Answer 1

Photosynthesis is the process by which plants make their food using chlorophyll present within them which aids in the trapping of sunlight.

Once this process is over, as its chemical formula suggest, the plants are useful to us because pure oxygen is once again returned to the atmosphere.

Answer 2

Hi,
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Here is your answer,
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That major process is known as Photosynthesis.
Which can be defined as the process by which green plants and some other organism use sunlight to synthesize nutrients from carbon dioxide and water.
The main products forms here is glucose naf by-products form here are Oxygen and water. Here which chlorophyll is the site of photosynthesis.

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HOPE YOU WILL UNDERSTAND MY WORDS, a request is here please as I am an ACE ranker I wish that to make my way easy for the GENIUS rank you should mark my answer brainlest if you wish then only ☺.
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