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Ludmilka [50]
3 years ago
13

Matthew just had an unpleasant encounter with his chemistry instructor. As he walks angrily away, he notices that his heart is p

ounding rapidly and he is perspiring. As he passes a mirror he notices that his face is also beet red. Matthew's __________ system is responsible for this physical reaction.
Social Studies
1 answer:
katrin [286]3 years ago
7 0

Answer:

Sympathetic.

Explanation:

The sympathetic system is a part of our autonomic nervous system which regulates some of the important functions of our body such as heart rate, blood pressure, blood vessels, etc. These actions are taking place unconsciously and thus it is also known as the involuntary nervous system. These actions usually happens in a situation such as fight-or-flight.

<u>In the given case, Matthew's face turned beet red because of the sympathetic system which accelerated his bodily functions such as blood rate, blood pressure, etc that regulated blood to his muscles and making his face turn beet red</u>.

Thus, the correct answer is the sympathetic system.

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Mrs Brown gets her class of 21 children to stand in a circle. She chooses the child in the first position to give one of 21 Vale
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Answer:

The child that is next to the neighbour clockwise of the child in the first position.

Explanation:

If you pass cards anti-clockwise skipping each time the neighbour, in the first round you reach the neighbour clockwise of the first child with the 11th card; the second round is finished with card nr 21 that is received by the child next to the neighbour clockwise of the first child.

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3 years ago
Which Indian group fortified their villages?<br> Timote<br> Chakes<br> Quirquire<br> Carib
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I’m pretty sure it’s Timote
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Answer: c. a work that is in some way associated with a story, event, or idea.

Explanation:

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A program music is a narrative story that is told through music. It tells a story like a poem but in a musical form in which the aim is to evoke emotions or particular response from the audience.it is an art music which portrays a story in a musical words.

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3 years ago
Renaissance humanists helped lay the foundation for the scientific revolution by recovering the works of Greek philosophers such
Vitek1552 [10]

Answer:

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