Question

some single - celled organisms make copies of themselves through mitosis. which describes the function of the cell cycle in such single - celled organisms?
reproduction
repair
growth
protection

Explanation:

In single - celled organisms, mitosis is a form of asexual reproduction. They make copies of themselves through this process. Repair, growth, and protection are not the main functions of mitosis in single - celled organisms for self - copying.

Answer:

reproduction