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No cell produces oxygen; oxygen is made in the hearts of stars. Plant cells responsible for photosynthesis, liberateoxygen from carbon dioxide molecules. Plants use the carbon to made carbohydrates (with the hydrogen from water) and the oxygen is the waste product.
You must learn terminology. The word anaerobic means without oxygen. They do not or can not use oxygen. The reaction that doesn't use oxygen produces less energy than ones that can use oxygen.
TO LIVE! the rainforests are a main supply of oxygen for us! We use the Amazon for logging hydro electric power cattle ranching mining.
The difference is that anaerobic is without oxygen and produces little energy and lactic acid. However aerobic respiration has oxygen to use and produces a lot of energy and no lactic acid,
Because most of the Amazon Rainforest is within its borders, and the Amazon Rainforest prduces most of the oxygen we use to breathe.
Fungus do not produce oxygen from carbon dioxide, Only green plants with chlorophyll exhibit photosynthesis.
They dont use oxygen during photosynthesis. They use carbon dioxide. So they use carbon dioxide and produces oxygen. They convert carbon dioxide into organic compounds specially sugar using energy from the sun.
While sometimes water vapor may separate back into hydrogen and oxygen oxygen most often exists by itsself due to photosynehesis which produces most of earth's oxygen
The process that produces most of the oxygen in Earths atmosphere is photosynthesis. Plants use this process to create food.
Oxygen from the air is needed in the body for cellular respiration. Oxygen serves as the final electron receptor in the Electron Transport Chain, which produces ATP for the body to use as energy.
It's described as the long because the amazon rainforest is the world's number one source for oxygen and since we all use oxygen to live it acts as a lung working through our body. We need the lung to help us breathe as we do the amazon rainforest.
Oxygen is a bi product of living plants. As the plant during light hours takes in co2 it releases oxygen. During the dark hours the plant does not use co2 but uses oxygen and produces co2.