in cellular respiration you inhale the oxygen given of from plants. They produce the oxygen using the CO2 that we exhale into the air as a biproduct of respiration its all one big circle
Water
Oxygen gas produced during photosynthesis comes from the splitting of water molecules (H2O) into oxygen (O2) and hydrogen ions (H+). This process, known as photolysis, occurs in the light-dependent reactions of photosynthesis.
The splitting of water by the process of photolysis in photosystem II. There the electrons and protons are used in the process of photosynthesis but oxygen gas is a byproduct that diffuses out of the stomata into the atmosphere.
Hydrogen gas is H2. Oxygen gas is O2.
Oxygen is the gas that is required for respiration.
Water
Obviously,not!
Oxygen, honestly come on people.
It is oxygen gas. Photolysis of water generates it
It is oxygen gas. Photolysis of water generates it
The ozone originally comes from the oxygen gas. It gets converted into ozone by UV rays.
Oxygen gas produced during photosynthesis comes from the splitting of water molecules (H2O) into oxygen (O2) and hydrogen ions (H+). This process, known as photolysis, occurs in the light-dependent reactions of photosynthesis.
Oxygen is a gas.
If you mean the free gas - it's ALL from photosynthesis by green plants.
The oxygen we breathe comes from the process of photosynthesis in plants, where they convert carbon dioxide and water into glucose and oxygen. The oxygen gas is released as a byproduct of this reaction.
The splitting of water by the process of photolysis in photosystem II. There the electrons and protons are used in the process of photosynthesis but oxygen gas is a byproduct that diffuses out of the stomata into the atmosphere.
Oxygen IS a gas at normal temperatures and pressures