Question

There is a need for specific organs to carry out life processs arise in complex multicellular organism why?

Answer 1

hey mate here is your short and understandable answer...

Multicellular organisms need specialised organ systems, whereas all the life processes in a unicellular organism take place in that one cell. Multicellular organisms need organ systems to carry out functions such as: Communication between cells, eg the nervous system and circulatory system.


hope it helps you :-)