oxygen liberated during photosynthesis come from
Answers
Answered by
5
Answer:
The oxygen during photosynthesis comes from split water molecules. ... The water molecules are also split intooxygen and hydrogen and the latter (hydrogen) is joined to the carbon dioxide to create sugars. Excessoxygen gathered after all these arereleased into the atmosphere duringrespiration
HOPE IT HELPS
PLSS MAKE TGIS BRAINLIST ONE
Answered by
3
It is liberated by a chemical reaction.
The chlorophyll gets excited and helps in photolysis of water with emission of oxidised hydrogen ion and reduced hydroxyl ion during light reaction of photosynthesis. The hydroxyl ion ejects electron and turns into oh radical. From such four hydroxyl radicals, 2 molecules of H2O and one molecule of o2 are formed . This is how oxygen is liberated.
Similar questions