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plants do not give of pollution because they release O2 (which is oxygen)
A cell takes in food and takes out wastes through th Lysosomes
Yes, it does.
Sweets and all kinds of sugar. In addition, if you give caffeine to kids, they'll fly off the wall.
Respiration is the process in which the body's cells receive oxygen and release carbon dioxide.Respiration involves breathing.Breathing is the act of moving air into and out of the lungs.You breathe so that you can get air into your body.Your body needs oxygen in the air.Oxygen is used by the body cells in "burning"food.As food "burns",energy is released,while carbon dioxide and water are given off as wastes.
We give off carbon when we exhale.
On average, a human body gives off about 100 watts of heat.
Such a body would be referred to as a "planet".
Plants give off waste as a products through photosynthesis. These wastes include but are not limited to oxygen the gas.
carbon dioxide
If you think about it, pee is the wastes your body is trying to get rid of, therefore i don't think you want to put them back in. If you think so, it is absolute hogwash!!