Photosynthesis is the process where plants create energy. It requires water, carbon dioxide and sunlight. The end result is glucose, which the plants consume, and oxygen. Cellular respiration requires oxygen and glucose. The end result is carbon dioxide, ATP, and water.
H2O is A chemical reaction of the most oxygen atoms
In order to determine, Order of reaction, we have to add all the exponents written in the Chemical form, on the Reactant species.
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Water flows under the ground
Since phosphorus is in the 5th group it has the ability to gain or lose electrons