Assertion: pea's sugar | /r/ObjectUse | used as a source of chemical energy
Facets:
Source sentences:
text: Plants, algae and cyanobacteria are the major groups of organisms that carry out photosynthesis, a process that uses the energy of sunlight to convert water and carbon dioxide into sugars that can be used both as a source of chemical energy and of organic molecules that are used in the structural components of cells.