How many oxygen atoms are released into the atmosphere because of the process of
photosynthesis?

2 oxygen atoms get released into the atmosphere because of photosynthesis

Explanation:

the oxygen gas is produced as a waste product from the plant so 2 atoms of oxygen are created and combine and form oxygen

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2 single oxygen atoms

Explanation:

In the stratosphere, ozone is created primarily by ultraviolet radiation. When high-energy ultraviolet rays strike ordinary oxygen molecules, they split the molecule into two single oxygen atoms

it marks things for degradation via the proteasome. it alters there celluar location.

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602