See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 questions from this quiz
In tears and saliva
Breaks down their cell walls
To kill pathogens from food and drink
Skin
Traps pathogens
Tiny hair-like structures in airways
Sweep mucus and pathogens toward throat
Swallowed and destroyed by stomach acid
Kill bacteria or stop their growth
Kill harmful bacteria and compete for food
Keep pathogens out during healing
Damages and paralyses them
Select your subjects, and get access to A+ resources today.