How. is the structure of a unicellular organism different than the structure of a multicellular organism? how does this affect function? pls i've asked this question 3 times already : /

A unicellular organism is made up up one cell, the whole living this is only one cell. And multicellular is an organism (as almost any living thing you know) is made up of 2 or more cells. A unicellular does all the work, consuming and secreting waste from one cell, and multicellular has many to help.