Some Scientists Predict That as Atmospheric Carbon Dioxide Levels Increase,plant

Multiple Choice

Some scientists predict that as atmospheric carbon dioxide levels increase,plant growth will also increase.What is the best explanation for this hypothesis?

A) Plants release carbon dioxide into the atmosphere during respiration.
B) Plants consume carbon dioxide from the atmosphere during respiration.
C) Plants consume carbon dioxide from the atmosphere during photosynthesis.
D) Plants release carbon dioxide into the atmosphere during photosynthesis.