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I can be good for you, but I can also be bad for you, and you will find me wherever you go. What am I?
Riddle
I can be good for you, but I can also be bad for you, and you will find me wherever you go. What am I?
Choose an answer
A.Viruses
B.Fungi
C.Air
D.Bacteria
Hint: It's a word with 8 letters, starting with "B".
Answer
Bacteria
Why this is the answer
Bacteria exist everywhere; some are beneficial (probiotics) while others cause disease.
This riddle is filed under Science Riddles and rated Medium.