<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:
After being robbed at gunpoint at night, Chelsea is anxious and is afraid to leave her house after dark. Chelsea is experiencing symptoms of ___________.
Explanation:
<u>Hoplophobia</u> <em>is a specific phobia in which the person experiences an unusual, exacerbated and unfounded fear of weapons in general or specifically of firearms.
</em>
<em>As expected given the nature of this fear, hoplophobia carries with it a series of behavioral symptoms.</em> This behavioral symptomatology manifests itself through avoidance and escape behaviors, in this way they manage to avoid the anguish and anxiety generated by the situation.
<u><em>The answer is</em></u>: <u>Hoplophobia</u>.
The sensory nervous system is a part of the nervous system responsible for processing sensory information. A sensory system consists of sensory receptors, neural pathways, and parts of the brain involved in sensory perception.
