Water (H2O) is breaken down to hydrogen(H) and oxygen (O2)..
Oxygen is one of the products of photosynthesis.
Oxygen is one of the by-products of photosynthesis. It comes from the breakdown of water molecules in plants during photosynthesis.
The oxygen produced during photosynthesis comes directly from water. In the light-dependent reactions of photosynthesis, water molecules are split to release oxygen as a byproduct. This process is known as photolysis.
It comes from an underwater plant performing photosynthesis
Water molecules
True
It is produced by photosynthesis in plants.
The oxygen liberated in photosynthesis comes from water molecules. During the light-dependent reactions of photosynthesis, water molecules are split into oxygen, protons, and electrons. The oxygen is released as a byproduct.
During the process of photosynthesis, scientists use isotopic labeling experiments to track the origin of oxygen atoms in the oxygen gas released. By using water molecules labeled with a specific isotope, such as oxygen-18, researchers can confirm that the oxygen gas produced during photosynthesis indeed comes from water molecules. This experimental evidence supports the understanding that the oxygen released in photosynthesis originates from water.
It comes from the splitting of water molecules.
When plants go through photosynthesis, they release oxygen into the air. Any plant, including greens, that go through photosynthesis produce oxygen. The oxygen that is produced, we use it.
The oxygen atoms in the oxygen gas produced by photosynthesis come from water molecules that are split during the light-dependent reactions. The oxygen molecules released are a byproduct of this process.