The process by which a single cell differentiates into a specialezed multicellular organism is

a. heredity

b. development

c. multicellularity

d. coordination

Answer: C. Multicellularity

Explanation:

Multicellularity is an evolutionary process in which a single cell organism can specialize and become a multicellular organism. It has been present in some kingdoms. To consider that an organism is multicellular the cells have to adhere to each other, communicate, cooperate, and have specialized functions.