Subject increased co2 level
Predicate affect
Object plant growth
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9189
Neighborhood Sigma 1.0000
Local Sigma 0.9219
Example Sentences
Sentence Occurrences Source
increased co2 levels affect plant growth 8 Google Autocomplete, Answers.com Questions
increased co2 levels affects plant growth 1 Answers.com Questions