Respuesta :
Answer:
The answer is D. the cells must be specialized.
Explanation:
A multicellular organism is one that is constituted by two or more cells which arise from a single cell which multiplies generating an organism. The cells of multicellular organisms are differentiated to perform specialized functions and reproduce by mitosis and meiosis. Cellular specialization includes the division of biochemical functions, the specialization of cells for contact with the environment and the separation between somatic cell and germ cell.