Could you elaborate on what entity or process is responsible for being the largest supplier of oxygen on our planet? Given the vast diversity of ecosystems and biological processes, it's fascinating to consider which one dominates in this vital aspect of Earth's atmosphere. I'm particularly interested in understanding the mechanisms behind this process and how it sustains our biosphere. Could you break down the science behind this, perhaps highlighting any specific organisms or systems that play a pivotal role?
7 answers
SakuraDance
Tue Jul 02 2024
Phytoplankton, microscopic marine plants, are responsible for a significant portion of photosynthesis on Earth.
Nicola
Tue Jul 02 2024
The vast oceans and seas of our planet play a crucial role in the global oxygen cycle.
Rosalia
Tue Jul 02 2024
Through this process, they convert carbon dioxide and water into oxygen and glucose, thus releasing oxygen into the water column and ultimately into the atmosphere.
CryptoDynastyLord
Tue Jul 02 2024
The importance of phytoplankton in oxygen production cannot be overstated. Without them, the amount of oxygen in our atmosphere would be drastically reduced.
Rosalia
Tue Jul 02 2024
Astonishingly, it is estimated that up to 80% of the total oxygen produced on Earth originates from these aquatic environments.