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Social Studies

1 answer:

miv72 [106K]2 years ago

7 0

Answer:

There wouldn't be enough tension from the cart to the track, so the cart wouldn't go anywhere without force. Since there is little to no atmosphere in space, there would be not enough resistance for the rollar coaster to go.

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Ryan's excessive beer consumption is marked by tolerance. abruptly stopping his beer drinking results in symptoms of withdrawal

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Answer: C. Alcohol use disorder

Answer choices are:

A. Excessive self-awareness

B. Sensory deprivation

C. Alcohol use disorder

D. Excess dopamine

Ryan most clearly suffers from Alcohol use disorder or alcoholism. A person with this disorder cannot control his drinking, being preoccupied with alcohol, and continue to use alcohol even when it causes problems. He has the tendency to drink more to get the same effect or have withdrawal symptoms when he decreases or stops drinking.

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3 years ago

Short note on ::: foreign employment welfare fund

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Answer:

foreign employment welfare fund was hard and confusing.

Explanation:

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Which of the following reasons would explain why the U.S shifted foreign aid from Europe to the middle east Asia

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What are the options?

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The growth of the internet has caused other, more traditional media forms to change in order to survive. How far is this true

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Answer and Explanation:

According to the Daily Mirror, this information is completely true, since various media such as magazines and newspapers have had to adapt to be able to resist the advance of the internet. As the internet is able to group a large number of information in one place, allowing the user to access everything with ease, the printing of magazines and newspapers was hampered. In this case, the corporations responsible for these media had to adapt and use the digital format to survive. The same happened with telephone operators, film rental companies, industries related to the sending of letters, among others.

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3 years ago

Several students have been practicing drawing their models of nucleotides. Whose model do you think is most consistent with the

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The first description of the DNA (deoxyribonucleic acid)chain was done by Watson and Crick in 1953, the nucleotides that constitute the DNA are four: cytosine (C), guanine (G), timine (T) and adenine (A). When doing a model is essential to remember that cytosine ONLY joins guanine and timine only link adenine, this is due to the size and chemical properties of each molecule. Later, another related and similar and molecule was discovered, the ribonucleic acid or RNA, which also is constructed by nucleotides.

In both cases, the nucleotides are compound of 3 main components: a nitrogen base, a pentose and a phosphate. When the molecule lacks the phosphate group, is called nucleoside. Depending on the chain ( DNA or RNA) the nitrogen base derives from purine (adenine and guanine) or pyrimidine (cytosine or timine) just in the RNA instead of timine is uracil (U)

The union is established between adjacent molecules through the phosphate, while among each other through the nitrogen base-remember C=G and T or U=A. The core of each molecule is the pentose. Therefore the best representation of the molecule is attached

References

Watson, J. D., & Crick, F. H. (1953, January). The structure of DNA. In Cold Spring Harbor symposia on quantitative biology (Vol. 18, pp. 123-131). Cold Spring Harbor Laboratory Press.

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3 years ago

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