Question

In multicellular organisms, cells communicate
with each other through which of the
following system/ systems?
A Nervous system
B Digestive system
С
Both nervous system and endocrine
system
D
Both nervous system and digestive
system​

Answer 1

Answer:

In multicellular organisms, cells send and receive chemical messages constantly to coordinate the actions of distant organs, tissues, and cells. ... The ability of cells to communicate through chemical signals originated in single cells and was essential for the evolution of multicellular organisms.

Answer 2

Answer:

Nervous system ++++++++++