Oxygen
Plants give off oxygen gas in the light.
Plants give off oxygen in which humans live off. And in return humans give off carbon dioxide in which plants live off.
Most leafy plants and trees give off oxygen
Why is it important that plants give off oxygen during photosynthesis
Plants take in carbon dioxide and give off oxygen through the process of photosynthesis. Animals take in oxygen and give off carbon dioxide through the process of respiration. This exchange of gases is essential for the survival of both plants and animals.
I think you have it backwards. Plants actually absorb carbon dioxide and give off oxygen. It's obvious why it's important they give off oxygen.
plants do not give of pollution because they release O2 (which is oxygen)
Oxygen
Sure. Nuclear power plants give off effectively no gases of any kind.
Plants only give off a little amount of water because there is no way a plant can give off a lot of water. Plants get their water from the runoff, groundwater, and precipitation.
They give off sugar. That's just they're life, bro.
Oxygen, and mositure.