Plants and animals are multicellular organisms?

Which statement best describes the difference between them and other organisms?

(A) they have organelles in each cell perform function to keep the cell alive

(B) they are made of many specialized cells types that perform specific functions to keep the entire organism alive

(C) the cells that make them up are larger than cells that make up bacteria, yeast, or amoeba

(D) they can all use socialized cells to make their own food by capturing the suns energy, other organisms cannot do this

A multicellular organisms are organisms that possess many cells in its body system. As stated in this question, plants and animals fall under this multicellular category. These cells begin to specialize in function as they divide through a process called CELL DIFFERENTIATION.

In comparison with the number of cells of other organisms, which are unicellular (one cell), multicellular organisms are made of many specialized cells types that perform specific functions to keep the entire organism alive whereas in unicellular organisms, only the organelles in one cell performs the function.