Monerans are all one-celled like your ameba or bacteria. Protists are either one-celled or many-celled depending on their struture, like algae. Those are the similarities and differences of monerans and protists.
I am a seventeen-year-old biology chemist. I was born on March 24, 1991 in Massachusetts. I was given a full scholarship when I was fourteen to Harvard in the biology chemistry field.