The ocean makes the sun and the air hit the water and then all the carbon dioxide is released and then oxygen is made.
Oxygen
1-2% in the deepest part
The majority of Earth's oxygen is produced by phytoplankton in the ocean, particularly cyanobacteria. Land plants also play a significant role in oxygen production through the process of photosynthesis.
Approximately 50-85% of the Earth's oxygen comes from marine plants, such as algae. While algae in the ocean play a significant role in oxygen production, the majority of the Earth's oxygen supply actually comes from terrestrial plants and phytoplankton.
The majority of the world's oxygen is produced by marine phytoplankton in the ocean. These tiny organisms perform photosynthesis and release oxygen as a byproduct into the atmosphere.
ocean
Early organisms created oxygen from other gases in the atmosphere. More specifically, the methane atmosphere on Earth was supplanted by oxygen generated by microorganisms in the oceans. Today, the vast majority of our oxygen comes from the ocean - mainly plants. Earth came to have a oxygen atmostphere because that is the way God invisoned it, so thats how he made it.
The majority of the world's oxygen comes from phytoplankton in the ocean. These microscopic organisms photosynthesize and release oxygen as a byproduct, playing a significant role in global oxygen production.
The place with the highest oxygen levels on Earth is typically at sea level, where the atmosphere is thickest. Rainforests and other dense vegetation areas also produce high levels of oxygen due to photosynthesis.
In lakes and oceans, such as the Atlantic Ocean.
A majority of the earths carbon is located in the ocean.
The phytoplankton in the ocean produces the most oxygen on Earth.