Oxygen is the second abundant gas in the air-mixture: about 19% by volume. Nitrogen is more in air by 80% v/v
Plants release oxygen into the atmosphere as a by-product of photosynthesis.
Oxygen! AKA: The air we breathe.
oxygen
Oxygen (O2) is released back into the air after photosynthesis occurs.
Plants take in carbon dioxide. Oxygen is released as a gas.
carbon dioxide
The source of Oxygen is the Carbondioxide in the air.
because it doesn't have any oxygen in it.
Oxygen
oxygen
A waste product released by plants into the air is oxygen. During photosynthesis, plants absorb carbon dioxide and water, using sunlight to convert these into glucose and oxygen. The oxygen is then released as a byproduct, which is essential for the survival of many living organisms, including humans.
Photosynthesis is the process that produces oxygen released into the atmosphere. In this process, plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight. This oxygen is released into the air as a byproduct.