Eating food that contains pesticides can have a negative impact on humans, and foods such as porous strawberries are hard to wash free of pesticides. Given these facts, what can have a negative effect on humans among the following options:
- Proper exercise and nutrition.
 - Affirmation and praise.
 - influenza orthomyxoviruses
 - movement of tectonic plates
 - Eating unwashed strawberries.
 - Eating a healthy diet.
 - ozone depletion
 - scraping oneself on a contaminated object


 

     Eating unwashed strawberries.    