<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:
"Nocking Point"
Explanation:
"A nocked arrow should be positioned about a quarter inch above the arrow rest on the bow handle. On most bows, a small brass band called a “nocking point” is crimped onto the bowstring to mark the correct position."
True. Certain medicines (Vicodin) have people addicted to them and there are certain painkillers which affect your kidney adversely.
The given statement is False.
You should not be as general as possible when setting fitness goals, so as to allow improvements in all areas.
Explanation:
Workout consists of two main aspects of exercises:
- Cardiovascular Exercises
- Strength Training
Cardiovascular exercises are done to increase the heart rate to the point where your muscles start to respond. After the cardiovascular part of the exercise, a person must focus on strength training. Strength Training allows a person to focus on specific areas of the body to reduce them or tone them.
For example, if there is a woman who gained fat on her legs but not on other parts of the body, should focus on strengthening and toning the legs. She should do 'Leg specific Exercises' in her workout after the cardiovascular session.
So while working out, doing general workout will not help you tone your body or give you fitness, rather you should focus primarily on the specific areas to get them fit.
Learn more about Fitness Goals at:
brainly.com/question/2721770
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