Subject sea urchin
Predicate protect
Object themselves from predators
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9540
Neighborhood Sigma 0.9614
Local Sigma 0.9684
Example Sentences
Sentence Occurrences Source
sea urchins protect themselves from predators 2 Google Autocomplete
sea urchins protect themselves from harm and predators 1 Answers.com Questions