The WOC is critical to photosynthesis in plants and cyanobacteria, and is the major source of molecular oxygen in the atmosphere.
(The WOC; is; critical to photosynthesis in plants and cyanobacteria) (The WOC; is; the major source of molecular oxygen in the atmosphere)
The WOC The WOC
is is
critical to photosynthesis in plants and cyanobacteria
the major source of molecular oxygen in the atmosphere