What geographic feature in north Africa served as a barrier separating it from the rest of the continent

Answers

Answer 1

Answer:

The Sahara desert

Explanation:

It extends across all of North Africa and is a natural barrier between North Africa and the rest of the continent. Hope this helps.

Answer 2

Answer:

The Sahara desert

Explanation:

Its geography makes it one of the most harshest places to live and survive.


Related Questions

Square ABCD has vertices at A (1, 2) and B (3, -3). What is the slope of segment BC?

Answers

the slope of CB is 2/5

Explanation:

the slope of AB is -3-2/3-1

=-5/2

the slope of AB*Slope of BC =-1

-5/2 * slope of bc =-1

slope of bc =2/5

The slope of the segment of the square, BC is 2/5.

What is meant by the slope of a segment ?

The slope of a segment is defined as the measure of steepness of that segment. It is the ratio of change in y-coordinates to that of x-coordinates.

Here,

The coordinates of A = (1, 2)

The coordinates of B = (3, -3)

Since, ABCD is a square, the slope of BC will be perpendicular to the slope of AB.

So, slope of AB x slope of BC = -1

The equation for slope of a segment is given as,

Slope = (y₂ - y₁)/(x₂ - x₁)

So, slope of AB = (-3 - 2)/(3 - 1)

Slope of AB = -5/2

Therefore,

Slope of BC = -1/slope of AB = -1/(-5/2)

Slope of BC = 2/5

Hence,

The slope of the segment of the square, BC is 2/5.

To learn more about slope of a segment, click:

https://brainly.com/question/2750984

#SPJ2

A cool breeze is blowing toward the land from the ocean on a warm, cloudless summer day. This condition is most likely caused by.

Answers

A cool breeze that is blowing toward the land from the ocean on a warm, cloudless summer day is as a result of the air temperature being higher over the land than over the ocean.

What is a cool Breeze?

A cool breeze serves as the wind or current of air, especially a light or moderate one.

When their is a cool breeze in a region it is usually as a result of air temperature being higher over the land than over the ocean.

Learn more about breeze at;

https://brainly.com/question/25759088

What are the cooled lava pools on the surface of a crater called?mariaterraecratersreoglith

Answers

The cooled lava pools on the surface of a crater is called a maria by geologist.

What is a maria?

This is a natural features that is formed after large impacts from meteors carved out basins in the lunar crust.

It happens when the Moon was volcanic, seeped up to the surface and filled the basins which results in the relatively smooth flat areas seen today.

Therefore, the Option A is correct.

Read more about maria

brainly.com/question/15873206

A maria is a term used by geologists to describe the cooled lava pools on the surface of a crater. The lava flows in maria are defined by craters, ridges, faults, and straight and meandering valleys known as rilles.

What is lava cooled?

Extrusive igneous rock, commonly known as volcanic rock, occurs when lava flows from a volcano and cools quickly.

Crystals within solid volcanic rocks are small because they don't have much time to form before the rock cools completely, stopping the crystal growth.

Thus, maria is the lava cooled on surface of crater.

For further details about the lava cooled, click here:

https://brainly.com/question/27187498

#SPJ4

The height of a tsunami grows as it approaches a coastline primarily because:________. a. its energy level increases b. its wavelength shortens the height of the surf is added to the height of the tsunami c. none of the above are true d. the height of a tsunami remains constant from its time of origin

Answers

Answer:

b. its wavelength shortens

Explanation:

Hope this helps!

1.1 Using Figure 1, compare the width of the beach in
2010 with the width in 2015.
Width of hooch (m)

Answers

According to the graph, the difference between the width of the beach in the years 2010 and 2015 is that in 2015 the variation was 16m while in 2010 it was 5m.

What is seen in the graph?

The graph shows the variation in the width of the beach according to its distance in the years 2010 and 2015.

In the year 2010 the width of the beach has very little variation because it goes from 20m at the distance 0 to 25m at the distance 1000m, so its variation is barely 5 meters.

On the other hand, in 2015 the width of the beach varies to a greater extent because at distance 0 it is 15m wide and at distance 1000 it is 31m wide.

According to the above, the width of the beach has greater variation in 2015 because it has 16 meters of variation, while in 2010 it has only 5 meters of variation.

Learn more about beaches in: https://brainly.com/question/15524787

7.

(04.02 LC)


Which of the following is a characteristic of a scientific theory? (5 points)

A. It explains how nature works.

B. It is based on a single experiment.

C. It should not be possible to replicate its results.

D. It should not be possible to replicate its observations.

awnser asap
will mark brainlyest

Answers

Answer: A

Explanation: A scientific theory can be described as a descriptive explanation of the occurrence of any phenomenon taking place in the natural world. Other statements are not true because a scientific theory is explained best with the help of certain experiments and certain known facts. It might be based on results from many experiments and supported through many known facts. A scientific theory has the capacity to replicate its results when performed again and again.

Which one of the following will cause the sea level to rise? A. the melting of the Ross ice shelf B. the melting of the Greenland ice cap C. the melting of a very large iceberg D. all of the above

Answers

Answer:

D

Explanation:

Hope this helps!

Use a complete sentence to explain or define the following terms.
1. annex
2. balkanized
3. chernobyl
4. collective farm
5. diversity
6. ghetto
7. holocaust
8. multiplier effect
9. privatization
10. velvet revolution

Answers

Answer:

Explanation:

Use a complete sentence to explain or define thefollowing terms.1. annexTo add a part or parts to a bigger whole.2. balkanizedTo divide a bigger whole into a part or several parts.3. ChernobylA town in Ukraine, The place where there was an incident in 1986.4. collective farmA lot of small farms combining usually owned by the government.5. diversityMany different types and variations of a thing.6. ghettoA section of a city that is not very wealthy and underdeveloped.7. HolocaustA time when killing many people based on their religion, looks, or beliefs was okay.8. multiplier effectA single input affects a greater group of output, the output affects a greater group of individuals than the input.9. privatizationWhen a service changes from public to private.10. velvet revolutionA revolution in which not one person died(other than natural causes and violence that was not related).term-0Match the correct term in Column B with the proper statement in Column A. One term will not be used.Col- Col-umn umnA BE 1D 2M 3G 4C 5J 6L 7N 8H 9A 10F 11B 12P 13O 14K 15TERMIdentify the countries labeled on the following map. (as shown above)DEFINITIONA EstoniaB LatviaC LithuaniaD BelarusE UkraineF RomaniaG BulgariaH North MacedoniaI AlbaniaJ SerbiaK Bosnia and HerzegovinaL Croatia M SloveniaN HungryO SlovakiaP CzechiaQ PolandLOCATIONBased on the maps and discussion, answer thequestions that follow.1. What is the central issue whose causes and effects can be determined?2. Why have boundaries changed so often in southeastern Europe?People changed the boundaries so often because they have different views on matters such as religions, trade routes, etc.3. What are some of the effects of these changing boundaries?Conflicts, hatred, and confusion are all things that can happen when boundaries change often.4. In general, what forces usually break multinational states or empires into smaller states?The fight for power, the larger the country the stronger it is.5. a. What are some ways that nations or individuals might approach problems created by national orethnic tensions?Promoting tolerance is the best thing to do because it helps unite all people.b. What are the advantages and disadvantages of these possible approaches?People with less money would get into arguments to get more money and the people with a lot of money are happy and nice to each other. If you promote tolerance then it would make less violence.6. What different nationalities established small states in the Balkan Peninsula?7. How did divisions in early Christianity affect the development of the Balkan Peninsula?8. What other ethnic and religious groups came to the Balkans?9. In the 1800s, what three empires competed for power in the Balkan Peninsula?10. How did the creation of Yugoslavia lead to conflict in the Balkan Peninsula?Complete the chart about Central Europe and Northern Eurasia.Physical Characteristics1. Broad plains2. Rolling hills3. MountainsMajor Climates1.Subarctic2.Mediterranean3.Humid Continental4.Marine West Coast5.mid-mediterranean6.frigid tundraMajor Ecosystems1. Coniferous forest2. GrasslandsPeople and Cultures1.Orthodox Christian2.Slavic3.MuslimsEconomics, Technology, and Environment1.Nomadic herding2.Commercial farming3.Mining4.ForestryMajor Rivers1.Volga river2.Rhine river3.Elbe river4.Danube river5.Neva riverAnswer the following questions in atleast 3-5 complete sentences.1. Discuss the wide-spread impact of the nuclear accident in Chernobyl.Because of the nuclear accident in Chernobyl, many people to this day are experiencing effects to this day. New mothers are having children with birth defects, many people are having cancer as long term effects from the accident. Lots of land was also polluted from this, water was also affected and polluted.2. Explain the idea of balkanization and give evidence of its existence in the Balkan Peninsula.The word balkanize means to divide into smaller mutually hostile states or groups. Balkanization was caused because several British and French colonial empires started to break up in africa.

How long does it take to recover from an appendectomy.

Answers

Answer:

2-4 weeks or 1-3 weeks

Explanation:

Your recovery time depends on the type of surgery you had. If you had laparoscopic surgery, you will probably be able to return to work or a normal routine 1 to 3 weeks after surgery. If you had an open surgery, it may take 2 to 4 weeks. If your appendix ruptured, you may have a drain in your incision.

How is the fossil record used to date artifacts?

Answers

Through the use of radiocarbon dating, the fossil record can used to date artifacts.

What is a radiocarbon dating?

This is a technique that allows people to learn about the ages of biological specimens such as animal, wood, artifact etc

This is used to estimates objective age for carbon-based materials that originated from living organisms

Therefore, through the use of radiocarbon dating, the fossil record of an artifacts can used to date them.

Read more about radiocarbon dating

brainly.com/question/12693872

#SPJ1

Which development occurred as
part of the Second Industrial Revolution in
the late 1800s?

Answers

Answer:

The development that occurred as part of the second industrial revolution in the late 1800s was the rise of the United States and Germany as industrial powers. Many inventions and a more structured operation in the factories allowed the United States and Germany to rise as powerful countries due to its industry.

Explanation:

Give me brainlist please

When viewed during the day or during the night , the moon appears to move slowly across the sky from which directions??

Answers

This means that from night to night the Moon moves a little more than one hand-width to the East (the direction of its motion around the Earth) relative to the stars, and from hour to hour it moves about one diameter to the East, among the stars. An approximate representation of the motion of the Moon around the Earth

advantages and disadvantages of life in siddique roonjho​

Answers

The disadvantages of living in Siddique Roonjho the lack of drinking water and the impossibility of accessing quality education; On the other hand, the only advantage is that there is access to fishing there.

Where is Siddique Roonjho located?

This small village is an island that is located in the middle of the Indus River, and its closest city is Gharo.

What are the disadvantages of living in Siddique Roonjho?

The disadvantages of living in this village are:

PovertyLack of drinking water.No access to education.

What are the advantages of living in Siddique Roonjho?

The advantages of living in this village are limited, for example:

Access to fishing in the Indus River.Indian cultural wealth.

Learn more about India in: https://brainly.com/question/3612980

When were asteroids first
discovered?
A. early 1700
B. late 1600s
C. early 1800s
D. late 1900s

Answers

Answer:

C early 1800s

Using relative dating techniques, give a relative age for the fault in Figure 13-1?

Fault occured sometime between units ________ & ________.

Answers

Answer:Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years.

Explanation:Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years. Mountains have been built and eroded, continents and oceans have moved great distances, and the Earth has fluctuated from being extremely cold and almost completely covered with ice to being very warm and ice-free. These changes typically occur so slowly that they are barely detectable over the span of a human life, yet even at this instant, the Earth's surface is moving and changing. As these changes have occurred, organisms have evolved, and remnants of some have been preserved as fossils.

What have you learned from geography give 2-3 sentences?

Answers

Answer:

I learned about the world.I learned about my country.I learned about nature.

Answer:

list down the different outdoor recreational activities that are appropriate for your family members during this time of pandemic

Which of the following statements provides evidence to support the Continental Drift Theory proposed by Alfred Wegener?
Select all that apply
A. Hot spots are found in the middle of the oceans forming volcanic mountain ranges B. Fossils of the same animals were found on many different continents now separated by oceans.
C. The shape of the continents appeared to "fit" together in a puzzle-like form
D. Measurements of distances between continents shows that the distance is increasing slowly each year.
E. There are alternating magnetic stripes in the rock of the ocean floor​

Answers

Answer:

B,C,D this is what i think

Explanation:

True or false: There is virtually no sediment cover on the youngest crust at the mid-ocean ridges. True false question. True False

Answers

The answer to your question is false

Which field of anthropology studies how goods and services are produced and distributed in a society? 1. Social Anthropology 2. linguistic Anthropology 3. Physical Anthropology 4. archeology ​

Answers

Answer:

the answers social anthropology

The main output of Sterling plywood industry is doors, which is an important need and can't be avoided. A lot of trees are cut down for this industry. Give a solution to this problem

Answers

A solution to trees being cut down to make doors is that Sterling Plywood Industry could engage in afforestation and reforestation.

What are afforestation and reforestation?

Afforestation is the planting of trees in places that had no trees before in order to create new forests.

Reforestation refers to replanting trees in an area where trees were cut down. Both of these methods would replace the trees cut down by Sterling Plywood which would reduce the effect of the industry on the environment.

Find out more on reforestation at https://brainly.com/question/26388922.

The severity of storm activity along a warm front is __________ than that along most cold fronts because the rate of uplift is __________ along a warm front. Group of answer choices less; slower greater; faster less; faster greater; slower

Answers

The blank spaces in the task statement should be filled with; greater; slower respect.

Severity of storm activity along warm and cold fronts

Warm fronts conventionally often bring stormy weather as the warm air mass at the surface rises above the cool air mass, with the formation of clouds and storms.

Warm fronts move slower than cold fronts because it is more difficult for the warm air to push the cold, dense air across the Earth's surface.

Read more on storm activity;

https://brainly.com/question/11857753

Why is China's manufacturing likely to remain in coastal areas rather than moving inland where salaries might be lower? What extra costs would be associated with such a move?

Answers

The reason why China is most likely to keep its manufacturing in coastal areas is because exporting goods from those areas is cheaper.

If there were to move inland, extra cost would include transporting goods to the coastal areas for export.

How is China's manufacturing set-up?

China has most of its manufacturing in coastal areas because these areas allow for the manufactured goods to be shipped around the world easily.

If Chinese manufacturing was to move away from these areas and into more inland areas, they would then have to incur the extra cost of transporting goods to the coastal areas for export.

Find out more on Chinese manufacturing at  https://brainly.com/question/7023454.

Suppose you wrote a big check to someone to go out into deep water and haul sand up to replenish your private beach along the atlantic coast. What is this most likely to cause?.

Answers

Answer:

The sand will be moved back into deeper water by waves and currents over the next year or years

What are the geographic objects between asia and europes border

Answers

The Ural Mountains cover the border between Asia and the European border.

The Ural Mountains
The natural barrier dividing the Eurasian continent is considered the border between Europe and Asia.

What is the largest tropical wetland area in the world.

Answers

Answer:

The Pantanal i think

Explanation:

Answer:

The Pantanal

Explanation:

have a good day

Explain what we can do to monitor or reduce the impact of earthquakes

Answers

Answer: To monitor earthquakes, you could use a seismometer to monitor tremors, but you cannot actually be sure where and when earthquakes strike. To protect against earthquakes or reduce the impact, you can install rubber shock absorbers in the foundation (this absorbs the earth tremors) and fit in steel cross braces within buildings which reduce the impact of earthquakes.

What is diffusion? Asap please

Answers

spread of people, things, ideas, cultural practices, disease, technology, weather, and other factors from place to place.

Answer:

Diffusion is the movement of a substance from an area of high concentration to an area of lower concentration . Diffusion occurs in liquids and gases when their particles collide randomly and spread out. Diffusion is an important process for living things - it is how substances move in and out of cells.

Explanation:

i got 12 iq

Is this statement true or false? the equator runs through lake victoria. true false

Answers

Answer:

True, the equator does pass through Lake Victoria

Answer:

True

explain

i took the test

Which event most likely occurs at point K? cooling cementing melting weathering.

Answers

The event is most likely to happen when K melts. So, option (c) or (iii) is the correct answer.  

Why does it melt in point K?

Melting refers to the transformation of a solid into a liquid when heat is applied. Melting occurs when solid rock in crystalline form is exposed to severe heat, pressure, or both, causing it to change phase into a liquid known as magma.

For more information about the Rock cycle, refer below

https://brainly.com/question/884703

Answer:

c

Explanation:

name one law that deals witht eh driving age

Answers

Answer: A Permit is required for one year if under 18 years of age. 16 year olds - No driving from 11 p.m. to 6 a.m., driving for one year unless with 21 year or older licensed driver or driving to and from work.

Explanation: Hope it helps:)

Other Questions
A box has a square base with side x cm , height 4 cm and volume 289 cm^3. Find x The following double line graph represents the enrollment of students at Jefferson Middle School for 2006 through 2009. If enrollment continues in the same trend, which of the following is a good prediction for eighth grade enrollment in 2010?13020016575 what did Andrew Jackson study when he turned 17? At 101.3kPa and 298 K. What is the total amount of heat released Open one mole of aluminum oxide is formed from its elements I ran to the store, and I bought a couple of oranges.FragmentComplete Sentence Please Help!!Which subgroup of dinosaurs name means shield bearer?A. sauropodomorphsB. thyreophoraC. ceratopsiansD. ornithopods The relationship between larger andsmaller units of government in allstates is the opposite of the relationship at thenational level. Please help if you speak or understand spanish please ! help please and thank you! HELP ASAP PLEASE The graph of a linear function passes through the points (7,0) and (-8, 45). A second linear function isshown on this graph.What is the distance, in units, between the y-intercepts of the two functionS? what type of matter is gold, an element used in making jewlery? Find an equation for the plane that contains the line and is perpendicular to the plane whats the missing side length?A. 10B. 7.1C. 4D. 35.4 1. By supporting with practical examples, how would you argue out with statement that, perception in most cases are subjective, irrational and marred with errors. can yall help me please Use the claim to answer the question.Claim: Electromagnetic radiation can be described by a wave model or a particle model, depending on the situation.Is this a scientific claim?(1 point)Yes, it can be backed up by experiments and evidence.No, radiation is invisible, so there is no evidence to back up the claim.Yes, any statement made by a scientist is a claim.No, models can't be part of a scientific claim. How many neurons do humans have? Where are most neurons found? I NEED HELP FASTMatch the term with the appropriate imageA) Focal lengthB) Object positionC) Image position Based on her results, what is the probability that a student randomly picked in her class chose comedy as their favorite?1. 1/142. 2/73. 1/24. 1/7 can you help me figure this out?