bacteria
Prononciation : [bækˈtɪəriə]
Mot
Contexte : « science »
(noun) tiny living things that you can't see without a microscope. Some bacteria are helpful to us, like the ones in yogurt that help digest food, and some can make you sick.
Exemple
Bacteria in the soil help plants grow strong and healthy.
Exemple
Not all bacteria are harmful; some are essential for our health.
Exemple
What kinds of bacteria are found in our bodies?
Contexte : « health »
(noun) microscopic germs that can cause illnesses. These bacteria can enter your body and make you feel sick, like when you get a stomach bug.
Exemple
Doctors often prescribe antibiotics to fight harmful bacteria that cause infections.
Exemple
Eating food that is not cooked properly can introduce dangerous bacteria and cause food poisoning.
Exemple
How can we prevent harmful bacteria from making us sick?
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