Social Studies Middle School

PLS HURRY its a time line project - brainliest +10 points :) NOTICE: !!!Whoever plays around just to get points will be reported!!!

Answers

Answer 1

1. Yes 2. No?

also is it just yes or no

Related Questions

At what two points does the North Pole and the South Pole meet?
A.10'W and 120'E
B.30'W and 150'E
C.50'W and 170'E

Answers

Answer:

the answer is B

Explanation:

Answer:

B.30'W and 150'E

Explanation:

what is capsule important and how is it different and similar from the other cells??

Answers

Answer:

Explanation:

Capsules and slime layers

Many bacterial cells secrete some extracellular material in the form of a capsule or a slime layer. A slime layer is loosely associated with the bacterium and can be easily washed off, whereas a capsule is attached tightly to the bacterium and has definite boundaries. Capsules can be seen under a light microscope by placing the cells in a suspension of India ink. The capsules exclude the ink and appear as clear halos surrounding the bacterial cells. Capsules are usually polymers of simple sugars (polysaccharides), although the capsule of Bacillus anthracis is made of polyglutamic acid. Most capsules are hydrophilic (“water-loving”) and may help the bacterium avoid desiccation (dehydration) by preventing water loss. Capsules can protect a bacterial cell from ingestion and destruction by white blood cells (phagocytosis). While the exact mechanism for escaping phagocytosis is unclear, it may occur because capsules make bacterial surface components more slippery, helping the bacterium to escape engulfment by phagocytic cells. The presence of a capsule in Streptococcus pneumoniae is the most important factor in its ability to cause pneumonia. Mutant strains of S. pneumoniae that have lost the ability to form a capsule are readily taken up by white blood cells and do not cause disease. The association of virulence and capsule formation is also found in many other species of bacteria.

Acinetobacter calcoaceticus

The capsular material surrounding these bacteria (Acinetobacter calcoaceticus) is revealed in a suspension of India ink and viewed through a light microscope (magnified about 2,500×).

From W.H. Taylor and E. Juni, “Pathways for Biosynthesis of a Bacterial Capsular Polysaccharide,” Journal of Bacteriology (May 1961)

A capsular layer of extracellular polysaccharide material can enclose many bacteria into a biofilm and serves many functions. Streptococcus mutans, which causes dental caries, splits the sucrose in food and uses one of the sugars to build its capsule, which sticks tightly to the tooth. The bacteria that are trapped in the capsule use the other sugar to fuel their metabolism and produce a strong acid (lactic acid) that attacks the tooth enamel. When Pseudomonas aeruginosa colonizes the lungs of persons with cystic fibrosis, it produces a thick capsular polymer of alginic acid that contributes to the difficulty of eradicating the bacterium. Bacteria of the genus Zoogloea secrete fibres of cellulose that enmesh the bacteria into a floc that floats on the surface of liquid and keeps the bacteria exposed to air, a requirement for the metabolism of this genus. A few rod-shaped bacteria, such as Sphaerotilus, secrete long chemically complex tubular sheaths that enclose substantial numbers of the bacteria. The sheaths of these and many other environmental bacteria can become encrusted with iron or manganese oxides.

Streptococcus mutans

Streptococcus mutans, a bacterium found in the mouth, contributes to tooth decay.

Palmer Station, one of three U.S. research facilities in Antarctica, is on an island at 65°S, 64°W. That is near which labeled land feature of that continent?
A.Antarctic Peninsula
B.Artic Peninsula

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The answer should be Antarctica Peninsula.

It’s A. The Antarctic peninsula

Please help asap! I will give brainly (the subject is science)***VERY EASY***

Answers

Answer:

Population: 2 Mice, 2 owls, 2 snakes, 1 vulture, 2 scorpions, 1 cactus

Explanation:

Answer:

A. 4 population (not counting the billions of germs that exist in that area)

B. 2 population (not counting the billions of germs that exist in that area)

Explanation:

why did people support Equal Opportunity to Govern and why did some people not support it? **PLEASE HELP QUICK!!!**

Answers

Answer:

THEY DIDNT LIKE IT

Explanation:

In the history of the USA we had not so equal opportunity ( upper class and lower.) And with the new country and new government it set us all equal!

Hope this helps

The Louisiana Purchase, which doubled the size of the United States, is an example of a __________.
A.
physical boundary shift
B.
small boundary change
C.
growing stateless nation
D.
drastic boundary change

Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

D - Drastic boundary change

Explanation:

If a state experiences a drastic boundary change, it is normally due to a revolution, a war, or the collapse of a government system. Drastic changes may also take place because of the exchange of land through a purchase.

D drastic boundary changes

Electricity flows from blank charged areas to blank charged areas.

Answers

Answer:

Electricity flows from positive charged areas to negative charged areas.

Explanation:

Hope this helps.

Answer:

yes

Explanation:

I need help with this asap

Answers

occasion: the speech was delivered on November 19, 1863 after the battle of gettysburg

audience: the speech was addressed to all citizens of the United States

subject: the bravery of the union soldiers who died at the battle of gettysburg

speaker: the speech was delivered by Abraham Lincoln

purpose: the speech was part of a ceremony to honor soldiers who died at the battle of gettysburg

PLS HELP How were Native Americans affected by the American Revolution?

They were forced to move west of the Mississippi River.

They decided to ally themselves with the Spanish.

They lost much of their land east of the Appalachians.

They refused to take part in the war on either side.

Answers

They lost much of their land east of the appalatians!

C, they lost much of their land east of the appalachians.

ANSWER NOW

Madagascar’s economy is focused on vanilla, while Saudi Arabia’s economy is centered around oil. Why have these countries chosen to specialize in these particular products?

A.

They have large amounts of these resources available.

B.

These products are very difficult to produce.

C.

No other countries in the world trade these products.

D.

They need to specialize in these products so their citizens have enough of them.

Please select the best answer from the choices provided

A

B

C

D

Answers

i think it’s A. a country is not going to go to a different country for its only supply of resource. chances are, the country that the resource is in, would already be using that source.

IF YOU DONT KNOW THE ANSWER DONT ANSWER!!! DUE TMMR 50 POINTS!!!

Answers

Answer :this is so confusing sorry can't hel

p you

Features of the command economy of ancient Egypt

i need 3 thing

Answers

3 things would be that of

agriculture created most of egypts wealth. many plants and livestock were grown and sold on the markets. The soil remained fertile because they changed the things they planted in certain areas.

Which of the following would not require a globe?

A) finding the shortest route from Australia to Maine

B) finding out if Cuba is bigger than Greenland

C) finding the two countries that are next to the United States

D) finding out the population of the United States

Answers

the answer is D you can use the globe for the other 3 reasons

the answer is (D) LOL u can’t find populations in da globe silly

Share a specific contribution that African Americans, Native Americans, and women made to the American Revolution.

Answers

Answer:

Explanation: NMAI is committed to advancing knowledge and understanding of the Native cultures of the Western Hemisphere through partnership with Native people

I know ther was a thing about some knowingly

romania switched to the allied forces in ww2 becuse they were invaded by

Answers

Answer:

Germany

Explanation:

the answer is germany

What does this political cartoon reveal about the nation’s commitment to its founding ideals during Reconstruction?

Answers

Answer:

New innovations.

Explanation:

New innovations

Question- What does this political cartoon reveal about the nations commitment to its founding ideals during reconstruction?

Answer- New innovations

The United States and Canada are both considered to be multicultural societies because

A. Most of the people in these societies speak more than one language
B. People living in these societies have economic and political freedoms
C. A history of immigration has resulted in several cultures contributing to these societies
D. The American Indian cultures in these societies did not mix with the European cultures

Answers

It’s a history of immigration has resulted in several cultures contributing to these society’s

the answer is c a history of immigration had resulted in several cultures contributing to these societies

According to the map above, which of the following statements is true?

A. The Middle East is the only region in the world with a large Muslim population.
B. Islam is the most commonly practiced religion in every Middle Eastern country.
C. The majority of people in the Middle East are Muslim.
D. Only one Middle Eastern country has a Muslim population of 50% and above.

Please select the best answer from the choices provided

A
B
C
D

Answers

I suppose it’s C but could also be A.

Ruling out my ideas by trial and error;
B- Not EVERY Middle Eastern country.
D- There are multiple countries, it’s conveying singular.
A- I don’t think it could possibly be the ONLY region unsure- I would go with C to be safe.

Answer: C

Explanation: Looks like the best answer to me.

!!NEED HELP ASAP!!
**WILL MARK BRAINLIEST**

Answers

Answer:

My guy, you only have to read the paragraph, it's "And I hereby enjoin upon the people so declared to be free to abstain from all violence, unless in necessary, self-defense."

HEY yeah you the one who saw this question yeah if i give you brainly you make a question and give me some ok. Which sentence gives an opinion?

A) November is the best month of the year.

B) There are 26 letters in the alphabet.

C) It is colder in the winter than in the summer.

D) Dolphins are mammals, not fish. free 50 points and brainly for me and you

Answers

Answer:

A is the opinion

Explanation:

all the others are stating something that is factually true, but November isn't factually the best it varies from person to person

A- November is the best month of the year.

In Canada, just as in the United States, voting in an election is considered

A. an illegal act
B. a civic responsibility
C. a requirement by law
D. an act of civil disobedience

Answers

Answer:

The responsibility of the public or " Civillian Responsibility "

Explanation:

B. It’s a civic responsibility as a citizen, it’s not illegal same thing with the U.S. but it’s highly encouraged among citizens

A flight from Barrow to Murmansk would closely follow which lines of longitude?
A.120'W and 60'E
B.150'W and 30'E
C.180'W and 0'

PLZZZ HELP

Answers

Answer:

I think the answer is B

Hope this helped :)

I believe The awnswer is b

According to the article, how are true friends identified? Give an example of how you have been a true friend to someone. (Site 1

Answers

Answer:

True friends are identified by watching there attitude while socializing with you, or making sure they aren't just trying to use you by making you do favors but they wont do any of your favors. if they do that to you they may not be an actual friend

Explanation:

Is by studying how they talk to you and their actions towards you.

Static electricity _____.

Answers

Answer:is the release of negative charge

Explanation:

is an imbalance of electric charges within or on the surface of a material. ... A static electric charge can be created whenever two surfaces contact and have worn and separated, and at least one of the surfaces has a high resistance to electric current (and is therefore an electrical insulator).

Features of the command economy of ancient Egypt

Answers

Answer:

Agriculture created most of Egypt's wealth. Grain, vegetables, fruit, cattle, goats, pigs and fowl were grown, and fish from the Nile were caught, and eventual surpluses, after deduction of the various taxes, were sold on the markets. Thanks to the yearly inundations the soil remained fertile.

Answer: The egyprians invented a bartering system and traded for crops, grain, seafood, and more.

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