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2 votes
Which statement is true for single-celled organisms?

A.
They are often harmless.

B.
They always cause disease.

C.
They only live inside humans.

D.
They reproduce in a complicated process.

User Max
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2 Answers

4 votes

The answer is A. They are often harmless.

User Xxlali
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4 votes

The answer is C. That is because they only get it from Living Organisms and we are a Living Organism.
User MrDanA
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