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.

I believe the answer is d. Single celled organisms like bacteria have a complicated way of reproducing. In most cases the single celled organisms produce asexually by dividing themselves into two equal halves.

Answered by Porshia | 2024-06-10

The correct answer to the question about single-celled organisms is A: They are often harmless. Many unicellular organisms, like bacteria, are beneficial and not disease-causing. Their reproduction usually involves a simple process called binary fission.
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Answered by Porshia | 2024-12-27