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Aliun [14]
3 years ago
10

You are watching a horror movie. The music changes to the familiar tune you recognize as a prelude to danger. You tense up, your

heart rate increases, your breathing becomes shallow, and your mouth is dry. Which branch of the nervous system has been activated?
Biology
1 answer:
mamaluj [8]3 years ago
3 0

Sympathetic nervous system is activated in this situation.

This branch of nervous system is activated when any individual encounters stressful or dangerous situation.This is responsible for 'fight or flight' response.

It takes place by activating adrenal gland which releases specific hormones adrenaline and nor adrenaline also called as catecholamines . These hormones are responsible for the appropriate physiological response to the situation.

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Compare and Contrast competitive inhibition and and Allosteric inhibition
gizmo_the_mogwai [7]

Competitive inhibition vs allosteric inhibition

In competitive the substrate and inhibitor bind at the same active site - pretty straightforward. In allosteric regulation (speaking specifically about inhibition here), the inhibitor is binding at a site other than the active site, and changing the enzyme in some way to make it inactive.


3 0
3 years ago
United States residents are how many times more likely to die from breast cancer than residents of Hungary?
kykrilka [37]

Answer:

~3 times...

Explanation:

Well...the data provided by different institutes of oncology were highly random both in US and Hungary. but by using Chi-Square probability analysis in both of the countries the ration comes as 2.87:1 that means residents of US are 3 times more likely to die from breast cancer than Hungarians. A 5% confidence interval was used in this test with percentages 31.8% for us and 11.9% for Hungarians.

8 0
3 years ago
In which eukaryotic organelle are various macromolecules broken down and destroyed?.
djverab [1.8K]

The Answer:

Lysosome.

8 0
2 years ago
Which statement best explains the impact of unfavorable oceanic conditions on human behavior?
Mkey [24]
Boating activities decrease along shorelines :)
7 0
2 years ago
Some factors that contribute to a person's optimal personal health include nutrition, exercise, and genetics.
Yuki888 [10]

Answer: True

Explanation:

It should be noted that nutrition, exercise, and genetics contribute to the optimal personal health of an individual.

Good nutrition has a positive effect on the health of individuals. Exercise is also good for ones body. Some environments can being about an increase in the risk of developing certain diseases as well as ones genetics as some diseases are hereditary.

8 0
3 years ago
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