Ask your own question, for FREE!
Earth Sciences 19 Online
OpenStudy (anonymous):

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.

OpenStudy (anonymous):

please help

OpenStudy (anonymous):

never mind I guessed the answer got a 85% pretty good for a guess

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!