Assertion: carbon | /r/HasProperty | converted by organism
Facets:
value: into organic carbon
type: OTHER
value: through photosynthesis
type: MANNER
Source sentences:
text: It is converted by organisms into organic carbon through photosynthesis and can either be exchanged throughout the food chain or precipitated into the oceans' deeper, more carbon-rich layers as dead soft tissue or in shells as calcium carbonate.