<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.
650mg is given four times a day.
<h3>What is medication?</h3>
A dosage structure that contains one or more functional and/or inert components.
Medications come in multiple dosage forms, including
- Tablets,
- Capsules,
- Liquids,
- Creams,
- And patches.
Thus, 650mg is given four times a day.
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Answer:
An increased body temperature made changes to the T-cell membrane to fight certain temperature sensitive viruses or bacteria.
Explanation:
According to medical science, having fever or an increased body temperature helps the human body to fight certain temperature sensitive bacteria or viruses.
An experiment performed by the Chinese scientist, Jian Feng Chen of Shanghai Institute of Biochemistry on mice showed that the injected high temperature in the body of the mice stimulated the T-cell membrane which started secreting heat-shock protein or Hsps, which fights stress.
This study showed that the raised temperature triggers the body immune system to fight a virus or bacteria caused infection.
Answer: The frequency at which new species emerge and are lost over evolutionary time is established by the rates of speciation and extinction.
Answer:
substance risk one risk two
Explanation:
