Chemical splashing can cause harm to humans, and gardening chemicals and painting supplies are easy to spill and splash. Given these facts, what can cause harm to humans among the following options:
- Something with a head, thorax, and abdomen
 - oxygen spills
 - smallest agents of disease
 - gardening & painting supplies
 - DNA damage and mutations
 - influenza orthomyxoviruses
 - digestion
 - respiration


 

    gardening & painting supplies     