Which of these is not an example of intracellular communication?

a. dna in a cell replicates
b. heart cells contract together
c. water regulation by a cell's central vacuole
d. charged ions distributed across a plasma membrane

depends where

on my head

yes

on my legs

yes

on my

arms

yesh

stress fractures occur largely in the feet and legs and are common in sports that require repetitive impact, primarily running/jumping sports such as gymnastics or track and field.

im not in connections yet but i might can you some questions. what grade are you in?