What happens when regions in Africa experience desertification?
Desert area is converted to fertile land.
Dry and barren land becomes desert.
Dry areas experience too much rainfall.
Trees are cut down.
Answer:
Dry and barren land becomes desert.
Explanation:
Desertification is a process when the desert expands at the expense of an area that was not a desert. Basically, an area that was a steppe, for example, because of mismanagement or climate changes, can gradually become a desert as it gets drier and the land barren, so the desert will replace it.
In Africa, desertification is a big problem. Both, human mismanagement of soil and climate change have resulted in damaging the biomes that are close to the deserts, mainly the steppes. The soil is often left without nutrients so it can not support vegetation, which in turn also affects the water sources and precipitation paterns in a negative manner. The land becomes barren and drier than it was, and being close to the desert, the winds quickly manage to cover the surface with sand, converting it into a desert.
Answer: Dry and barren land becomes desert.
Explanation: Desertification is “the process by which fertile land becomes desert, typically as a result of drought, deforestation or inappropriate agriculture.”It is where semi-arid lands, such as grasslands or shrublands, decrease and eventually disappear. -earth.org
5.
Picnic Tickets Sold
Jean
16
6. B
in
A
th
H
Paulo
18
Fatima
12
d
A
Who sold the most
picnic tickets?
Answer:
mind your own business Maya was all pretty
How is agriculture and natural resources such as oil and natural gases important to the economies of Central Asia
what season is it in scotland when earth is titled 57 north
Answer:
Winter.
Explanation:
the map shows some of earths plate tectonic boundary’s. Based on the map, volcanic activity would most likely be found at-
A. Location W
B. Location X
C. Location Y
D. Location Z
Location Z, because it is placed near a convergent boundary
Based on the map, the volcanic activity would most likely be found at Location Z. Thus the correct option is D.
What is a map?A map is referred to as a pictorial representation of different places used to identify the direction and reach the next location. They help the user to identify sea, rail routes, and roads to reach the destination.
Divergent plate boundaries and convergent plate boundaries are the two types of continental plates that are most likely to result in volcanic activity. According to the map, Location Z, which is part of the convergent plate, is where volcanic activity would most likely be found.
Volcanoes originate in two configurations either an oceanic plate falls beneath another oceanic plate, or an oceanic plate declines beneath a continental plate.
Therefore, option D is appropriate.
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The length of time between night and day on Earth varies throughout the
year. This time variance is explained primarily by *
Answer:
Explanation:
The tilt of the earth's axis.
If you put a couple of toothpicks in an orange or an apple and make them so they are at a 45 degree angle and tilt the orange so it rotates on an axis made by the toothpicks, you will see how this works.
Turn off the lights and shine the orange with a flashlight. Now rotate it using the toothpicks as an axis. Go slowly. Notice how if you tilt the top toothpick towards the flashlight, it looks different than if make the top toothpick further away from the flashlight.
What you've done is exactly what the earth would do when its axis is closer to the sun and further away from the sun.
I hope this is clear enough.
Which East African country prospers from selling lumber?
Uganda
Djibouti
Sudan
Kenya
2. How did the czars of Russia design society in Russia?
(8 Points)
O czars took peasants in, like they were family
O rich lived a life of luxury/peasants barely survived
Othere was no difference between the lives of the czars and peasa
I
Answer:
Correct answer is rich lived a life of luxury/peasants barely survived.
Explanation:
Only second options is correct because Russia was a typical feudal state and remained such until the beginning of 20th Century.
These structure led to great differences between two social layers. Peasants were barely surviving, while landowners were enjoying all the privileges.
It is incredible that this system lasted until 1905.
2. What are 3 types of ecosystems?
There is the answer key but I can’t read it
Answer:
Freshwater, Ocean Water, and Terrestrial.
Explanation:
These are the broadest 'three types of ecosystems' that come to mind.
The 3 main ecosystems are
FreshwaterOceanTerrestrialList 10 ways you can prepare for an earthquake. What should you do during an
earthquake?
Answer:
Have a plan. Create a communications plan with your family and establish a meeting place to ensure that family members are accounted for.
Check for hazards in your home. Make sure to fasten shelves securely to walls, move heavy items such as pictures and mirrors away from beds and repair any structural defects.
Purchase bottled water. It is important to have at least one gallon per person per day for three to 10 days to be used for drinking and cooking.
Store foods that require little preparation. Canned foods, granola bars and vacuum sealed foods are good choices because they do not require refrigeration and have long shelf lives. Don’t forget to include food for your infants and pets.
Be sure to include personal hygiene products, supplies and a first-aid kit. Items such as blankets, tarps, toilet paper, moist towelettes, scissors, lighters, a can opener, fire extinguisher, crank radio, flashlight, etc. should also be included.
Don’t forget medication. If you or a family member is dependent on prescription medication, make sure to include a month’s supply in your emergency kit.
Make copies of important documents and a set aside a small amount of cash. When large natural disasters strike, Internet access may not be possible and electronic bank cards may not work.
Keep your gas tank full. In the event of an emergency, it may be difficult to fill up your tanks. Try not to let the gas tank in your car get below a half tank.
Prepare a small emergency kit for your car. You could be on the road when a large earthquake hits. Use a backpack to store a supply of food, water, walking shoes and first aid items.
If you experience an earthquake, conduct a home safety check. Immediately following an earthquake, it is important for you to check for downed power lines, water and gas leaks. Make sure that you have a wrench in your supply kit and know how to shut off your electricity, water and gas if necessary.
Explanation:
sorry if late
Which action results from the combination of gravity and inertia working on the moon
Answer: A.
Explanation:
Can you guys help me I’ll give a crown
Answer:
F G B E C D A
Explanation: flip it around
Answer:
F G B E C D A
Explanation:
Both positive and negative feedback loops occur in Earth's climate system.
True
False
Answer:
true duuxjdnejusbcx
Explanation:
hehhdjxxu uuvcfjjxj nkxjxkx endj cbejeiciuchyx
Can someone pls help me . WILL MARK U BRAINLIEST !
Answer:
1. i dont know, sorry
2. Drought
3. False
4. A. and B. mean the samething, but I would go with B
Match the vocabulary word with its meaning. Please match a number with a letter. 20 points
1. a group made up of sovereign states that remain associated with Great Britain
a. desertification
2. the transformation of land from green to desert
b. ecosystem
3. the plants and wildlife that make up a region
c. finite
4. having an end; opposite of infinite
d. invasive
5. advantageous or favorable toward something
e. Commonwealth
6. plants or animals introduced to an area that destroy or hinder indigenous species
f. conducive
Answer:
I hope this helps :)
Explanation:
- 1. -
- 2. - A
- 3. - B
- 4. - C
- 5. -
You dont have enough letters to match with numbers, and invasive has no definition to match with it.
An ecosystem is a region where a bubble of life is created by plants, animals, and other organisms interacting with the weather, environment, and other factors.
What is weather?Weather refers to the state of the atmosphere and includes terms like how hot or cold, wet or dry, quiet or stormy, clear or foggy, etc. The troposphere, which is the lowest part of Earth's atmosphere and lies just below the stratosphere, is where most meteorological events take place.
Climate is the phrase for the averaging of atmospheric conditions over longer periods of time, whereas weather is the term for day-to-day temperature, precipitation, and other atmospheric factors. Without more explanation, "weather" is typically taken to refer to the weather on Earth.
Differences in air pressure, temperature, and moisture from one location to another influence the weather. The Sun's angle at any given location, which changes with latitude, may be the cause of these variations.
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Usually, it is observed that climates in coastal regions are moderate as compared to climates in the interiors of continents. Why is this so?
A. Regions along the coast receive rain throughout the year; regions inland do not.
B. A cool breeze constantly blows from the ocean across the land at all times of the year.
C. Conditions over the oceans change rapidly because water loses or gains heat faster than land.
D. Conditions over the oceans change slowly because water takes more time than land to gain or lose heat.
Answer:
I'd say it's A
Explanation:
because of experience
the difference between rotation and revolution
Answer:
Rotation" refers to an object's spinning motion about its own axis. "Revolution" refers the object's orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year.
In a subduction zone, the most dangerous earthquakes are those at
depths. *
Shallow
Intermediate
Deep
Any
Answer:
probably shallow because it takes less time to reach the surface therefore its probably going to be bigger.
Explanation:
when did we learn to farm?
Neolithic Revolution
Paleolithic Age
someone please help
What phenomenon is caused by high wind speeds and can
make blizzards feel much colder than the actual temperature of
the storm?
A. Lake-effect winds
B. Windchill
C. Cold Fronts
D. Adiabatic Cooling
Answer: I think it's Cold Front, if I'm wrong sorry
Hope this help though:)
1. What are the two sources of melting at convergent plate boundaries?
2. Why are there so many volcanoes around the Pacific Ocean basin?
3. What causes melting at divergent plate boundaries?
Answer:
1. when the temperature rises and if water is added, which lowers the melting point.
2. Most of the Earth's volcanoes are located around the Pacific Ring of Fire because that the location of most of the Earth's subduction zones.
3. At divergent plate boundaries hot mantle rock rises into the space where the plates are moving apart. ... The rock is under lower pressure; this lowers the melting temperature of the rock and so it melts.
Explanation:
I hope this helps you. Good Luck!!!! I hope for the best!!! :) :) :) :)
The two sources of melting at convergent plate boundaries are:
Flux meltingDecompression meltingWhat causes melting at divergent plate boundaries?Pressure release is what causes melting at divergent plate borders. Long fissures or ground cracks allow lava to erupt. In the rift valleys, the seafloor spreads and forms a new seabed. Oceans can eventually form as a result of continental rifting.
Flux melting: When the subducting plate carries water and other volatile substances into the mantle, these substances can lower the melting point of the mantle rocks and cause partial melting. This can lead to the formation of magma that rises to the surface and creates volcanic arcs.
Decompression melting: As the subducting plate sinks deeper into the mantle, it can cause the mantle rocks to undergo decompression melting. This happens because the pressure on the mantle rock decreases as it rises, which lowers its melting point. This can also lead to the formation of magma that rises to the surface and creates volcanic arcs.
These two types of melting can also occur together and create a mixture of magma sources and chemical compositions.
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What is the purpose of a fasting holiday?
B. How much of the Sun would you see if you were
standing in the penumbra?
Answer:
you would be in total shadow, unable to see any part of the sun's bright surface, and the eclipse would be total (Figure 3-7b). But if you were located outside the umbra, in the penumbra, you would see part of the sun peeking around the edge of the moon, and the eclipse would be partia
Explanation:
Brainiest???
In what way did the physical geography of northern Europe affect the ethnic diversity of the region?
A) A lack of significant physical barriers allowed for easy migration to the area.
B) Extremely cold climate conditions made it difficult to live in the region.
C) Vast waterways across the plains blocked the flow of migrants.
D) Multiple mountain ranges acted as a barrier to cultural convergence.
Answer:
B) Extremely cold climate conditions made it difficult to live in the region
Explanation: In places where there are countless mountain ranges, there is bound to be isolation to the point where the people that already reside there would develop their own language, culture, and mannerisms. Northern Europe is filled with mountains and cold climate. Many people from other regions in Europe would have a hard time adjusting to the harsh conditions like the natives.
Nigeria's economy is almost entirely dependent upon:
A. energy production
B. agriculture
C. service industries
D. manufacturing
Nigeria's economy is almost entirely dependent upon agriculture
Option "B" is the correct answer to the following question.
The agriculture industry contributed around a quarter of the country's GDP. Crop production had the biggest contribution, accounting for 21.8 percent of the nation’s Gdp in 2020. Agriculture is responsible up a large portion of the country's GDP.
Over 70 % of Nigerians look within the horticulture segment primarily at a subsistence level. In spite of the commitment to the economy, Nigeria's rural segment faces numerous challenges which affect its productivity.
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GIVING BRAINLIEST - Summarize the Continental Drift theory in a short paragraph. Then, give two reasons that scientists believe in the continental drift theory.
Thank You!!!
Which key industries are found in Houston, Texas? Select three options.
Answer:
shipping transportation and engineering
Explanation:
Answer:
a. aerospace
b. energy
c. engineering
Explanation:
EDGE 2022
Which statement best completes the diagram?
Cause
Effect
Bahrain is different from
other countries on the
Arabian Peninsula.
?
A. Bahrain has little access to oil resources.
B. Bahrain has large amounts of fresh water.
C. Bahrain has few sources of solar energy
D. Bahrain has a substantial forestry industry,
PLEASE I NEED HELP I WILL GIVE YOU 40 POINTS
Answer: a
Explanation:
i took the test on a p e x:)
Answer:
The correct answer is A. Bahrain has little access to oil resources.
Explanation:
The fact that they don’t have much oil is what seperates them from the rest of the Arabian Peninsula. It is what makes them different.
8 kk gk7 3 k=7 + 70=6u
Marta was studying a diagram of the rock cycle. She wanted to know what could cause a sedimentary rock to become a metamorphic rock. Which processes must occur in order for a sedimentary rock to change into a metamorphic rock?
-compaction and cementation
-heating and pressure
-melting and cooling
- uplift and erosion
Answer:
A useful way to illustrate how the three main types of rock are related to one another and how changes to rocks happen in a recurring sequence is the rock cycle. It can be presented in a diagram like the one below.
The Heating and pressure, processes must occur in order for a sedimentary rock to change into a metamorphic rock.
What is the rock?Rock is a naturally occurring mineral aggregate that is cohesive and composed of one or more minerals. These aggregates often take the shape of recognizable and mappable volumes and are the fundamental building block of the solid Earth. Typically, there are three major classes of rocks.
The metaphoric rock, some other type of rock, but have been substantially changed from its original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, and high pressure.
The Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids, or, more commonly, some combination of these factors.
Therefore, Thus option (B) is correct
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