plants do not give of pollution because they release O2 (which is oxygen)
Yes, landfills do cause pollution
Generally speaking smoke IS pollution.
There will always be pollution, pollutants are given off by natural sources such as volcanoes. Plants needs C02 which is considered a pollutant and would die without it. Humans need Oxygen which trees give off but there would be no trees. No pollution would be the end to life as we know it.
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
Well, they give off oxygen like all other plants...I think people might eat certain kinds sometimes...
Why is it important that plants give off oxygen during photosynthesis
Some advantages of power plants are clean source of energy and efficient. Disadvantages of power plants are dangerous and is difficult to dispose of waste.
Oxygen
as much as our moyher wants
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.