You are presented with the question "Eating something that what has a negative impact on an organism 's survival?" and the following answer choices: 
- contains water
 - Smoking
 - contains fiber
 - contains nutrients
 - harmful substances
 - influenza
 - Pesticides
 - contains lead

Now knowing that eating something that contains pollutants has a negative impact on an organism 's survival and lead compounds are marine pollutants, choose the best answer.


 

        contains lead 