Swhat is A hypothesis is

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

Is dna the same in every cell in the human body explain your answer