<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:
In order to protect the face.
Explanation:
The grill spaces on a helmet are small in order to prevent objects to enter inside the helmet. This small grill spaces on the helmet protect the face from very small as well as large objects. The main reason for making grill spaces small on the helmet so that we prevent the entering of the ball and avoid injury of the face so that's why we can say that grill spaces are small on the helmet.
The answer to your question would be an average healthy adult body is made up of 60% water.
1. A sore that develops on the lining of the esophagus, stomach, or small intestine.
2. burning stomach pain
3. Treatment for peptic ulcers depends on the cause. Usually treatment will involve killing the H. pylori bacterium if present, eliminating or reducing use of NSAIDs if possible, and helping your ulcer to heal with medication.
4. Too much stomach acid or a problem with the lining that protects your stomach can lead to peptic ulcers. Most of the time, they're caused by using certain painkillers too often or by a type of bacteria called H. pylori. These bacteria inflame your stomach lining and make it more likely to tear.Apr 19, 2020
