Washing your hands before eating helps get rid of harmful _______.
germs
The remote control door opens _______ when you approach it.
automatically
It takes time for your stomach to _____ a big meal.
digest
Your body’s immune system acts as a(n) ________ against illnesses.
defense
He prefers o______ ways of cooking, like using a wood-fired oven.
old-fashioned
Playing outside is fun, but be sure to wash off any ________ afterward.
dirt
The doctor said it’s s________ to rest when you have a fever.
sensible
_________ can multiply quickly in warm and moist environments, causing infections.
Bacteria
Some people have a(n) ________ to peanuts and must avoid eating them.
allergy