Subject toxin
Predicate enter
Object food chain
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9371
Neighborhood Sigma 1.0000
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
toxins enter food chain 4 Google Autocomplete, Answers.com Questions
toxins enter the food chain 2 Google Autocomplete