1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
julsineya [31]
4 years ago
9

What factors may contribute to aging?

Health
1 answer:
Vladimir [108]4 years ago
5 0

<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.
You might be interested in
Children raised by authoritarian parents are likely to be:
IceJOKER [234]

Answer:

they are more likely to be anxious, withdrawn and unhappy

7 0
4 years ago
Read 2 more answers
Which fetal development occurs during the second trimester? Bones begin to harden. The roof of the mouth forms. The eyes can sen
VashaNatasha [74]

Answer:

The correct answer is - The roof of the mouth forms.

Explanation:

In humans, 9 months of pregnancy can be divided into three trimesters which means approximately 12 weeks per trimester. Each trimester has specific fetal development.

The second trimester that starts after 12 weeks to 24 or 25th week of pregnancy and known for forming the joint bones, opening the eyes, movements of the fetus, and development of the palate or cleft which means the roof of the mouth develop in this time period of pregnancy.

7 0
3 years ago
Read 2 more answers
Most air pollution is caused by _____.
kompoz [17]
Burning nonrenewable resources 
7 0
3 years ago
3. Describe how four of the methods of
Sladkaya [172]

Answer:

Preventing sperm from getting to the eggs. Types include condoms, diaphragms, cervical caps, and contraceptive sponges.

Keeping the woman's ovaries from releasing eggs that could be fertilized. Types include birth control pills, patches, shots, vaginal rings, and emergency contraceptive pills.

IUDs, devices which are implanted into the uterus. They can be kept in place for several years.

Sterilization, which permanently prevents a woman from getting pregnant or a man from being able to get a woman pregnant

8 0
3 years ago
if there were something to go wrong with that body part what kind of illnesses or issues may someone go through? Be specific on
Mars2501 [29]

Answer: Well you didn't put which part of the body so Signs of a heart attack include pain, pressure, squeezing, or feeling of fullness in the center of the chest that lasts more than a few minutes; pain or discomfort in other areas of the upper body; shortness of breath; cold sweat; nausea; or lightheadedness.

Signs of a stroke include facial drooping, arm weakness, difficulty with speech, rapidly developing dizziness or balance, sudden numbness or weakness, loss of vision, confusion, or severe headache.

Symptoms of reproductive health problems include bleeding or spotting between periods; itching, burning, or irritation genital area; pain or discomfort during sex; heavy or painful menstrual bleeding; severe pelvic/abdominal pain; unusual vaginal discharge; feeling of fullness in the lower abdomen; and frequent urination or urinary urgency.

Explanation:

4 0
3 years ago
Other questions:
  • In which of the following scenarios will you be entitled to pay the least amount of money out-of-pocket for a medical expense?
    7·2 answers
  • What is the safest and most effective way to get a deeper stretch.
    6·2 answers
  • How long can you go without air?
    5·1 answer
  • Which of the following is a hidden of violence or abuse
    13·2 answers
  • Which one of the following stands for the "R" in RICE?
    15·2 answers
  • Many teens think that the rate of drug and alcohol use among their peers is much lower than it actually is.. A. True B. False. .
    12·2 answers
  • Which hormone is essential in early years to maintain a healthy body composition
    9·1 answer
  • Describe what must be included on an informed consent form with regard to dental imaging.
    8·1 answer
  • An MRI would most likely be used to
    9·1 answer
  • What is a major factor predisposing to pulmonary infection in immobilized patients?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!