3498
The observed increase of the whole - organism respiration rate with increasing body contamination with metals suggests that P . oblongopunctatus incurs energetic expenditures resulting from the necessity to facilitate metal elimination or repair of toxicant - induced damage .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None