Chemistry

Recently Asked Questions In Chemistry

Question
Which region refused to
sell petroleum products
to the United States
during the oil embargo
of the 1970's?
A. The Middle East
B. Australla
C. South America
Answer

A. The Middle East

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The oil embargo of the 1970s was a response to the United States' support of Israel during the Yom Kippur War. The embargo was...
Question
1. Calvinists believed in the rights of the
individual
Answer

Yes.

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Calvinists believed in the rights of the individual, particularly in the right to religious freedom and the right to choose one's own beliefs and practices...
Question
Question 1 of 10
What can differences between an author's work and an artist's work on the
same subject matter reveal?
• A. The skill level of the artist or author
B. The popularity of the artist's or author's work
• c. The unique perspectives of the artist and the author
D. The materials that the artist and author needed to create their
works
Answer

C. The unique perspectives of the artist and the author.

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When an author and an artist create works on the same subject matter, the differences between their works can reveal their unique perspectives. An author may focus...
Question
A
characteristics.
A
all of the above
C
Evolution tree
is used to categorize organisms based on their physical traits and
B
dichotomous key
D
cladistics
Answer

D Cladistics

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Cladistics is a method of categorizing organisms based on their physical traits and characteristics, using an evolution tree or a dichotomous key...
Question
2.4.3 Test (CST): Sins and Crimes
Question 17 of 20
In this conversation, which group discussion technique does Emily most
clearly show?
EMILY:
Wait, wait, wait.. . . That totally destroys the book's
credibility! f Medieval Masterpieces (by Francis Eggbert is
fiction, and Pettit is using it as a source, then that means
Pettit's assumptions are probably inaccurate.
HAN:
Got that right. And Eggert is a famous historian. He's even
got a show on the radio.
OA. Asking clarifying questions
OB. Determining new research goals
OC. Conducting extra research
O D. Challenging the credibility of sources
Answer

D. Challenging the credibility of sources

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In this conversation, Emily is clearly challenging the credibility of the source that Pettit is using, which is Medieval Masterpieces (by Francis Eggbert...
Question
) Listen
What statement best characterizes how our brain changes in the senior years of our
life?
The health of our brains can often be maintained by continuing to have an
engaging life full of activities we normally enjoy doing
The brain maintains all connections as we age regardless of our experiences
Even with an active lifestyle, brain function will become significantly impaired in
most cases
Brain function can only be maintained through intensive psychological exercises
Answer

Brain function can decline with age, but can be maintained with an active lifestyle and engaging activities.

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As we age, our brains can experience a decline in function due to a variety of factors, including changes in the brain's structure and chemistry. However...
Question
4. What 2 countries border North Korea?
Answer

South Korea and China.

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North Korea is bordered by two countries: South Korea to the south and China to the north. South Korea is located on the Korean Peninsula,...
Question
Answering the Guiding Questions
4. Identifying How did instability in the French government
create an opportunity for Napoleon to take power?
mere'S More Online! connected.mcgraw-hill.com
Answer

Instability in the French government created an opportunity for Napoleon to take power by allowing him to exploit the chaos and seize control.

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Instability in the French government created an opportunity for Napoleon to take power by allowing him to exploit the chaos and seize control. After the French Revolution,...
Question
Describe the sequence of
aminoacids made with the sequer
ATG CAC TAC CGT ACG GCA TAG (
ACT GAC
Answer

The sequence of amino acids made with the given sequence is: Methionine-Histidine-Tyrosine-Arginine-Threonine-Alanine.

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The given sequence is a DNA sequence that codes for a protein. The sequence starts with the start codon "ATG" which codes for the...
Question
Greco-Roman was a culture mix of which of the
following?
A. Roman and Gaulish
B. Greek and Roman
C. Greek and Jewish
Answer

B. Greek and Roman

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Greco-Roman culture was a mix of Greek and Roman cultures, which included language, literature, art, architecture, philosophy, and religion...
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