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julsineya [31]
3 years ago
9

What factors may contribute to aging?

Health
1 answer:
Vladimir [108]3 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.
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8. The radius of sphere is 10 em. If the radius is increased by 5%, find by how much per
lesantik [10]

Answer:

Radius of sphere= 10 cm

Volume = 4/3πr^3 = 4/3 x 22/7 x 1000= 4190.47cm

Explanation:

Since it's increasing by 5%, the radius would be 10+5/100 = 10+1/20 = 201/20 = 10.05cm..

<em>THE</em><em> </em><em>NEW</em><em> </em><em>VOLUME</em><em> </em><em>NOW</em><em>.</em><em>.</em><em>.</em>

4/3πr^3 = 4/3 x 22/7 x (10.05)^3 = 4253.64 cm^3

<em>INCREASING</em><em> </em><em> </em><em>THE</em><em> </em><em>VOLUME</em>

(4253.64- 4190.47) cm ^3 = 63.17 cm^3

<em>INCREASING</em><em> </em><em>PERCENTAGE</em><em>.</em><em>.</em>

63.17/4190.47x100 = 1.5% (Answer)

I hope this helps you

5 0
3 years ago
Can someone please help me​
Fynjy0 [20]

Answer:

number 1 i believe is the righ answer

5 0
3 years ago
Read 2 more answers
Which of the following statements about the X Games is true? A the events are strictly judged to precise rules. B the games have
Norma-Jean [14]
A. all the events are strictly judged to precise rules.

Explanation:
Not B since the X games are a US event.
Not C since the X games are held annually.
Not D since the events have been changed.
5 0
3 years ago
Read 2 more answers
What is the term for the absence of the reproductive cycle in animals?
artcher [175]
The answer is c hope this helps if that’s not it tell me and I’ll try to figure it out again
8 0
3 years ago
Which system creates blood cells?<br><br> system
STatiana [176]

Answer:

skeletal system

Explanation:

blood cells are made in the bone marrow, which is part of the bones, which is part of the skeletal system

8 0
2 years ago
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