Assertion: carbon dioxide | /r/ObjectUse | used by plant
Facets:
value: to make sugars
type: PURPOSE
value: during photosynthesis
type: TEMPORAL
Source sentences:
text: Carbon dioxide is used by plants during photosynthesis to make sugars which may either be consumed again in respiration or used as the raw material to produce polysaccharides such as starch and cellulose , proteins and the wide variety of other organic compounds required for plant growth and development.