Answer:
(MY) body is only going through chemical changes because of my digestive juices, my saliva, and brain functions.
Explanation:
{MY} body isn't going through many physical changes other than my body slowly breaking down on a nuclear level every day slowly just like everybody else that's why nobody dies of old age, its just the teardown of their body eventaully giving out
Interruption of blood supply to brain is caused by cerebral hemorrhage.
I believe the answer is cell division, I hope this helps. Let me know if my answer is correct, I’d like to know.