seaweed
Marine Phytoplankton. Contains over 70% of the world's oxygen.
The plant that provides the most oxygen is the phytoplankton in the ocean.
Because most of the Amazon Rainforest is within its borders, and the Amazon Rainforest prduces most of the oxygen we use to breathe.
Most of the worlds oxygen is produced by Trees.
Growing more trees as trees take in carbon dioxide and releases oxygen that we use for breathing. So. I guess Afforestation provides most of the oxygen found in the earths atmosphere.
it provides food and most important the oxygen
Photosynthesis is the process that provides most of the oxygen found in the Earth's atmosphere. Through this process, plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight energy.
Air is approximately 20% Oxygen.
Most of the world's oxygen is produced by phytoplankton in the ocean. These microscopic marine plants carry out photosynthesis, using sunlight to convert carbon dioxide into oxygen. Phytoplankton play a vital role in producing oxygen and supporting marine ecosystems.
probably most likely grass..............or algae because they give off most of the worlds oxygen....so grass or algae
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.
It provides them oxygen and glucose.