Chemistry

Recently Asked Questions In Chemistry

Question
What makes a good leader in a community?
wing how to follow as well as lead.
lys volunteering to be in charge.
aking sure only the most interesting people are a part of your team.
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Liar
Answer

Being able to listen to and understand the needs of the community, having strong communication skills, being transparent and accountable, and being able to inspire and motivate others towards a common goal.

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A good leader in a community is someone who is able to listen to the needs of the community and understand the challenges they face. This requires strong...
Question
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2 How did the Missouri Compromise of 1820 affect the issue of slavery in the
United States?
© It freed enslaved African Americans in southern states.
© It prompted southern states to secede from the Union.
© It granted popular sovereignty to new states.
© It balanced the number of free states and slave states.
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Answer

It balanced the number of free states and slave states.

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The Missouri Compromise of 1820 was an agreement between the northern and southern states of the United States that allowed Missouri to enter the Union as a...
Question
Considerando la relación entre estructura y función celular, cuál de los siguientes
tipos de celulas podria utilizarse como un modelo apropiado para el estudio del
funcionamiento de las mitocondrias?
A) Glóbulos rojos
B Neuronas motoras
C)
Glóbulos blancos fagocitarios
D)
Células musculares contráctiles
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E) Células pancreáticas glandulares
Answer

D) Células musculares contráctiles. Las mitocondrias son los orgánulos encargados de la producción de energía en la célula, y las células musculares tienen una alta demanda energética debido a su función contráctil. Por lo tanto, son un modelo apropiado para el estudio del funcionamiento de las mitocondrias.

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Las mitocondrias son orgánulos celulares encargados de la producción de energía en la célula a través de la respir...
Question
Growing rivalries led the nations to make military alliances. Prussia's chancellor, Otto von Bismarck, feared
that France would want revenge for its defeat in the Franco-Prussian War. He set out to isolate France. In 1879,
he formed a Triple Alliance with Austria-Hungary and Italy. He also signed a treaty with Russia.
Kaiser Wilhelm II of Germany did not want to share power with Bismarck. He forced Bismarck to resign
and followed his own foreign policy. He let the agreement with Russia end. Russia soon allied itself with
France. This alliance meant that Germany would have to fight enemies on its eastern and western borders if
there were a war with either country. Wilhelm I then moved to make the German navy larger.
Britain grew alarmed. It began to build more ships. It also entered into the Triple Entente alliance with
France and Russia. The six Great Powers had now formed two camps-
- Germany, Austria-Hungary, and Italy
against Britain, France, and Russia.
2. What two groups of nations developed?
Answer

The two groups of nations that developed were: 1. Germany, Austria-Hungary, and Italy 2. Britain, France, and Russia.

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The two groups of nations that developed were the Triple Alliance and the Triple Entente. The Triple Alliance was formed in 1882 and consisted of...
Question
The Great Divide is a large divide
that runs from Alaska...
A. through Canada into the Atlantic Ocean.
B. through Canada to the Pacific Ocean.
C. across the Bering Strait into Asia.
D. down through Canada, the U.S., and Mexico.
Answer

B. through Canada to the Pacific Ocean.

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The Great Divide is a mountain range that runs from Alaska through western Canada and the United States to the northern reaches of Mexico. It separates the waters...
Question
CE
POV
COMP
VOC
5. According to Passage 2, who controlled
the Chinese government in the 1930s?
A) The Soviet Union
B) The United States
C) The Chinese Communists
D) The Chinese Nationalists
Answer

CE - Consumer Electronics POV - Point of View COMP - Computer VOC - Vocabulary Answer to question 5: D) The Chinese Nationalists.

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In Passage 2, it is mentioned that the Chinese Nationalists, also known as the Kuomintang (KMT), controlled the Chinese...
Question
A power that is SHARED between the national
and state governments is what type of power?
A. Implied
B. Concurrent
C. Expressed
Answer

B. Concurrent

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Concurrent powers are those powers that are shared by both the national and state governments. These powers include the power to tax, establish courts, and regulate commerce. The Constitution grants certain powers to the national government, while reserving other powers to the states. However, there are some powers that are shared by both levels of government, and these are known as concurrent powers. This system of shared powers is designed to ensure that both the national and state governments have the ability to address the needs of their citizens while also maintaining a balance of power between the two levels of government.
Question
3. Regarding long bone:
A. Epiphysis is made up with spongy bone.
B. It normally contains yellow marrow after birth.
C. It is organized in the Harversian system.
D. It is covered by periosteum.
E. Metaphysis is a growth zone.
Answer

A, B, D, and E.

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A, B, D, and E are all true statements regarding long bones. C is false, as long bones are organized in the Haversian...
Question
Which of the following candidates WON
the 1912 presidential election?
A. William McKinley
B. Teddy Roosevelt
C. Woodrow Wilson
D. William Taft
Answer

C. Woodrow Wilson

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Woodrow Wilson won the 1912 presidential election, defeating William Taft, Theodore Roosevelt, and William McKinley...
Question
8. A person who is given an injection containing on
antibodies would most likely develop
A) allergies
B) sickle-cell anemia
C) leukemia
D) passive immunity
Answer

D) passive immunity.

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When a person is given an injection containing antibodies, it means that they are receiving pre-formed antibodies that have been produced by another organism. This type...
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