Subject photosynthesis essential
Predicate be for
Object plants
Modality
Modality Occurrences
TBC[green plants] 1
Polarity POSITIVE
Plausibility 0.9264
Neighborhood Sigma 1.0000
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
photosynthesis essential is for green plants 1 Google Autocomplete
photosynthesis essential is for plants 8 Google Autocomplete, Answers.com Questions