Oxygen
Oxygen gas
oxygen
The gas given off by photosynthesis is oxygen, plants take in carbon dioxide and generate it into oxygen.
Carbon Dioxide gas is taken in during photosynthesis and oxygen gas is given out whereas during respiration in plants oxygen gas is taken in and carbon dioxide gas is given out.
Oxygen is given off as a by-product os photosynthesis
The gas given off as a product of photosynthesis is oxygen. During photosynthesis, plants use carbon dioxide and water to produce glucose and oxygen using sunlight as an energy source. Oxygen is released into the atmosphere as a byproduct of this process.
Oxygen.
Oxygen.
Definitely Carbon Dioxide.
Oxygen is given of
during photosynthesis plants take in carbon dioxide and give out oxygen
Gases are released through the stomata, on the underside of the leaf. There is more than one gas given off by the leaf, however. Carbon Dioxide is given off when the plant performs aerobic respiration; Oxygen and water vapor are given off during photosynthesis; and there are other gases that different plants give off at different times.