B. She is having trouble eating
Answer: How physiological mechanisms serve as the basis for hunger
Explanation:
Answer:
Hayflick theory
Explanation:
According to Hayflick theory aging process is controlled by a biological clock which lie within each living cell. According to this theory human cells have a limited life span.
this theory explain the mechanisms behind cellular aging. It suggests that a normal human cell can only replicate and divide arount forty to sixty times before it cannot divide anymore, and will break down by programmed cell death or apoptosis due to which number of body cells experiencing abnormalities with age.
In this scenario, it is best to approach the old woman and try to wake her up if she didn't respond, it is best to check for the pulse and if she is breathing. If she's not breathing, it is best to try and perform CPR. But if she's breathing though she is unconscious, it is best to try and call for someone for help but since there is no one around, it is best to try and call in the emergency hot line and try to assess the woman as you wait for the emergency to arrive.
