Assertion: decrease | /r/Causes | carbon dioxide levels
Facets:
value: to increase
type: PURPOSE
value: to increase to decrease
type: PURPOSE
Source sentences:
text: A decrease in plant life would cause carbon dioxide levels to increase and oxygen levels to decrease.
text: A decrease in plant life would cause carbon dioxide levels to decrease and oxygen levels to increase.
text: A decrease in plant life would cause carbon dioxide levels to increase and oxygen levels to decrease is the most likely effect a decrease of plant life in the biosphere would have on the atmosphere.