bacteria
Pronunciation: [bækˈtɪəriə]
Word
Context: "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.
Example
Bacteria in the soil help plants grow strong and healthy.
Example
Not all bacteria are harmful; some are essential for our health.
Example
What kinds of bacteria are found in our bodies?
Context: "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.
Example
Doctors often prescribe antibiotics to fight harmful bacteria that cause infections.
Example
Eating food that is not cooked properly can introduce dangerous bacteria and cause food poisoning.
Example
How can we prevent harmful bacteria from making us sick?
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