Oxygen
The oxygen in water is the oxygen that is released into the atmosphere.
Plants produce oxygen.
Plants give off oxygen gas in the light.
oxygen
oxygen
CO2 in the atmosphere is necessary for life to exist on Earth. Plants use Carbon Dioxide and give off oxygen to produce food in the process of photosynthesis. Plants and animals give off Carbon Dioxide as a waste product.
Plants give off oxygen in which humans live off. And in return humans give off carbon dioxide in which plants live off.
Trees and plant life.carbon dioxide is taken in by plants and regenerated into oxygen then given off again
Most leafy plants and trees give off oxygen
In general outline, photosynthesis is the opposite of cellular respiration. CO2+ H2O+sunlight ----> O2 + H2O +carbohydrates.It uses carbon dioxide and the energy from sunlight to make carbohydrates and oxygen (a waste product from plants).
Why is it important that plants give off oxygen during photosynthesis
No, during photosynthesis plants uptake carbon dioxide from the atmosphere and use it to produce glucose and oxygen as a byproduct.