Which is an example of how bacteria help keep the environment clean?
They can reduce oxygen in the air.
They can decompose waste.
They can help develop medicines.
They can slow digestion.
Answers
Answered by
4
Answer:
We now that bacteria are the nature decomposer who clean our environment
They also give 80% more oxygen than air
They decompose waste
They help to digest the food in the body of human beings.
Answered by
11
Answer:
They decompose waste .
Explanation:
i know!
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