<u>Answer:</u>
The factor that contributes to aging is: A Cells stop dividing after 50 divisions.
<u>Explanation:</u>
- Normally after 40 to 50 divisions the cells stops dividing because they had already lost too much DNA for other divisions.
- So they eventually die, making the appearance like an aged person in any individual.
- As DNA is copied in every cell division process, they tend to loose small part of telomeres in each transfer process.
- Hence, after 50 divisions these cells fails to divide resulting in aging.
Answer:
A
Explanation:
Exercise is important for your body to function and will make you much healthier when you are older
Try to comfort the patient by asking a few questions in general about themselves learn to gain a little bit of trust in them and maybe they will be a little more willing to let you do your job so that they can get what they need to get done
