Abuur nooc ka mid ah weedhan oo aad u adag Dhirta badan, algae badan, iyo cyanobacteria waxay sameeyaan photosynthesis.
Dabcan, qaab kale oo adag oo weedha ah waa "Dhirta badankeeda, algae badankeeda, iyo cyanobacteria waxay sameeyaan photosynthesis, iyo noolaha noocaas ah waxaa loo yaqaan 'photoautotrophs'.